Crawford County, IL: No Building Permit, No Zoning

Unincorporated Crawford County, Illinois appears not to require a county building permit for a home, and the county has no comprehensive zoning program we could confirm¹. Inside Robinson, the City Zoning Administrator issues building permits and enforces the city's zoning code, and zoning permits reach one and a half miles beyond city limits². Septic plans for every address, city or not, are reviewed by the Crawford County Health Department³.

At a glance

Building permit: Not required in unincorporated Crawford County¹
Zoning: No comprehensive countywide program confirmed; solar has county siting rules and municipalities have local controls^1,2,4,5
Septic permit: State-regulated, with local plan review through the Crawford County Health Department; $100 application fee^3,6
Septic system type: Mostly surface-discharge (aeration/sand filter) systems; soil conditions block subsurface seepage fields in most of the county⁷
Private well permit: Required statewide through IDPH and the local health department⁸
RV living: Private-land occupancy rule not confirmed; campground licensing does not answer it⁹
Floodway work: State permit may be required before construction¹⁰

Who to call

Septic permits

Crawford County Health Department

Private sewage (septic) system permits and inspections for Crawford County

618-544-8798

202 N. Christopher Blvd., Robinson, IL 62454

Roads & driveways

Crawford County Highway Department

Construction and maintenance of the county highway system, including road and driveway permitting on county roads

618-544-2416

10312 N 900th St, Robinson, IL 62454

Contact details are copied from each office’s official page and were checked against it on October 9, 2026.

Do you need a building permit in Crawford County, Illinois?

Crawford County's published information does not identify a general county building-permit program for homes in unincorporated areas, so a rural home appears not to need a county building permit.

Crawford County's published information does not identify a general county building-permit program for homes in unincorporated areas, so a rural home appears not to need a county building permit¹. Illinois does not issue building or occupancy permits for privately funded construction; any such permits come from the applicable local government¹¹. That does not make construction code-free: Illinois's statewide baseline framework applies, and qualifying commercial work in a non-code jurisdiction can require inspection by a qualified inspector¹². Robinson is different from rural county land: its Zoning Administrator issues municipal building permits and enforces the city's adopted building code, while septic permits stay with the Crawford County Health Department^2,3. Commercial solar is another narrow exception: Crawford County requires prior siting approval, but that ordinance does not establish a general permit program for homes⁴.

Who issues building, septic and driveway permits in Crawford County?

Crawford County does not list a general building department, and we could not confirm a county office that issues ordinary residential building permits or occupancy certificates.

Crawford County does not list a general building department, and we could not confirm a county office that issues ordinary residential building permits or occupancy certificates^1,11. Inside Robinson, building permits come from the City Zoning Administrator at City Hall, and Palestine also has local zoning controls^2,5. Septic permits do not move to the city: for any address in Crawford County, call the Crawford County Health Department, which reviews private sewage system plans before construction and charges a $100 application fee, at 202 N. Christopher Blvd., Robinson, IL 62454, or 618-544-8798³. For driveway or other work affecting a county road, the Crawford County Highway Department lists permitting among its regular operations; call 618-544-2416 or visit 10312 N 900th St, Robinson, IL 62454¹³.

Does Crawford County, Illinois have zoning?

Crawford County appears to have no comprehensive countywide zoning program, but the county does require prior siting approval for commercial solar facilities and substations.

Crawford County appears to have no comprehensive countywide zoning program, but the county does require prior siting approval for commercial solar facilities and substations^1,4. That solar ordinance is use-specific and does not establish zoning for ordinary homes⁴. Robinson divides land into zoning districts and requires zoning permits within the city and one and a half miles beyond its limits². Palestine also has local zoning controls, although the available information does not establish its full dimensional standards⁵. Illinois limits county zoning and permit powers over land where agriculture is the principal activity, subject to statutory exceptions and possible building or setback lines¹⁴. We could not confirm countywide setbacks, minimum lot or home size, or tiny-home standards. Ask the applicable municipality about its reach and ask the county whether an agricultural exemption fits the parcel's actual use.

How do septic permits work in Crawford County?

Illinois regulates private sewage installation, including non-discharging systems and systems that discharge treated effluent up to 1,500 gallons per day, while local health agencies may review plans under a local ordinance or as state agents⁶. In Crawford County, the Health Department's verified page says its staff review plans and charge a $100 application fee³. Plans must be approved before construction⁶. The Health Department says most local systems use approved surface discharge, such as aeration systems or sand filters, because subsurface seepage is unsuitable in most areas³. Only about 1% of county soils carry no severe limits for a conventional drain field, so a level tract can still need a more involved design⁷. Eligible surface-discharge systems also face Illinois EPA limits, inspections, monitoring and reporting¹⁵. A private well requires a separate permit before work begins⁸.

Can you live in an RV or tiny home on your land in Crawford County?

We could not confirm a Crawford County rule that allows or prohibits living in a single RV or tiny home on private unincorporated land.

We could not confirm a Crawford County rule that allows or prohibits living in a single RV or tiny home on private unincorporated land. Illinois campground licensing answers a different question: the state regulates a campground when the statutory thresholds for shelters or campers and camping days are met, but that rule does not authorize residential RV use on an individual parcel^9,16. A manufactured home can serve as a dwelling under state rules, subject to installation standards and applicable local zoning¹⁷. Robinson's zoning-permit area reaches one and a half miles outside city limits, so land near Robinson may need municipal review even if the mailing address looks rural². Ask the applicable municipality about occupancy before buying; for sewage feasibility, ask the Crawford County Health Department³.

How do you build a home in Crawford County, step by step?

Identify the governing jurisdiction before design work; Robinson's zoning-permit area extends one and a half miles outside city limits, and Palestine also has zoning controls.

Identify the governing jurisdiction before design work; Robinson's zoning-permit area extends one and a half miles outside city limits, and Palestine also has zoning controls^2,5.
Ask the Crawford County Health Department to review the sewage plan and budget for its $100 application fee³.
Secure any additional Illinois EPA coverage needed for an eligible surface-discharge system¹⁵.
Obtain a private-well permit before drilling, if the site will not use public water⁸.
Check floodway status; qualifying construction in a regulated floodway needs an Illinois Department of Natural Resources permit before construction unless a statewide permit covers the activity¹⁰.
Get IDOT approval before work in a state-highway right-of-way, or ask the Crawford County Highway Department about county-road access^13,18.
Build under Illinois's applicable statewide code framework even if no general county residential permit is required^1,12.

What to check before you buy land in Crawford County

Start with jurisdiction, sewage and plat status.

Start with jurisdiction, sewage and plat status. Robinson's zoning-permit area reaches one and a half miles beyond its city limits, and Palestine also applies zoning controls^2,5. Crawford County's ordinance index records subdivision platting regulations, but the indexed entry does not establish the current text or amendment status; ask the county to confirm the review process before dividing or relying on a tract¹⁹. Only about 1% of county soils carry no severe limits for a conventional drain field, while the Health Department says surface-discharge systems predominate^3,7. Qualifying floodway construction requires an Illinois Department of Natural Resources permit unless a statewide permit covers it¹⁰. Confirm whether access is from a county road or state highway before planning the driveway^13,18.

Watch-outs

Only about 1% of Crawford County's soils carry no severe limits for a conventional septic drain field; plan on a surface-discharge system like aeration or a sand filter rather than a buried drain field, and budget accordingly^3,7.
Robinson requires zoning permits within the city and one and a half miles beyond its limits, so an unincorporated parcel near Robinson may still fall in the city's permit area².
State campground licensing does not establish that you may live in an RV on a private parcel; ask the applicable local jurisdiction before buying⁹.

Sources

19 official pages, each quoted and re-checked · written October 9, 2026

Written October 9, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Off-grid gear

Going off-grid in Crawford County means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

Compared with neighboring counties

Like 5 of its 6 neighbors, Crawford County has no countywide zoning.

Rule	Crawford County	Clark County	Jasper County	Lawrence County	Richland County	Cumberland County	Clay County
Building permit	Not required	Not required	Not required	Required	Required	Not required	Not required
County zoning	No	No	No	Yes	No	No	No
Septic permits	County Health Dept.	County Health Dept.	County Health Dept.	IDPH	IL Dept. of Public Health	County Health Dept.	County Health Dept.

Cities and towns in Crawford County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Not yet covered: Village of Flat Rock · Honey Creek Township · Village of Hutsonville · Lamotte Township · Montgomery Township · Oblong Township · Village of Stoy

Answers from the rulebook for Crawford County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Crawford County rules

County-wide zoningPresent (with conditions)
Commercial Solar Energy Facilities and substations located within Crawford County.
- Prior county siting approval is required before construction, erection, installation, or location.
- The ordinance governs commercial solar facilities and substations that generate electricity for wholesale or retail markets.
- A Special Use Permit application must first be submitted to the County.
- The ordinance is a specific county siting regime and does not establish that Crawford County has comprehensive zoning for all land uses.
- The ordinance states that facilities must conform to the zoning district in which located if a zoning ordinance is in effect.
“No Commercial Solar Energy Facility or Substation governed by this Ordinance shall be constructed, erected, installed, or located within the county, unless prior siting approval has been obtained for each individual Commercial Solar Energy Facility or for a group of Commercial Solar Energy Facilities under a joint siting application pursuant to this Ordinance.”
Crawford County Commercial Solar Energy Facility Siting Ordinance ↗Re-checked Oct 3, 2026
Subdividing landRegulated (with conditions)
Subdivision platting in Crawford County, Illinois, particularly county-administered areas outside incorporated municipalities
- The official county index identifies the rule as a 1953 county-board entry, but the underlying subdivision regulations and current amendment status were not available on the opened official page.
- Incorporated municipalities may have separate subdivision or platting requirements.
“1953 Rules & Regulations- Platting of Subdivisions Rules & Regs.-Platting -Sept. p. 280”
Ordinance Index, County Board Approved ↗Re-checked Oct 5, 2026
Permit feesPublished (with conditions)
Building permit fees for a Commercial Solar Energy Facility in Crawford County.
- The fee applies prior to issuance of building permits.
- The fee is specific to the Commercial Solar Energy Facility ordinance and does not establish fees for all development types.
building permit fee: per 0.1 USD per square foot
“Prior to the issuance of building permits, the Building Permit Applicant must deposit a Building Permit Fee equating to $0.10 per square foot (sq/ft).”
Crawford County Solar Ordinance ↗Re-checked Sep 10, 2026
Permit processPublished (with conditions)
Commercial Solar Energy Facility Special Use Permit applications in Crawford County.
- The County Board may approve the application only if the evidence complies with state and federal law and regulations and with the standards of the ordinance.
- The cited passage does not establish a general countywide permit process for other uses.
“The County Board may approve a Commercial Solar Energy Facility Special Use Permit application, if it finds the evidence complies with state and federal law and regulations, and with the standards of this Ordinance including the factors listed below.”
Crawford County Solar Ordinance ↗Re-checked Sep 10, 2026

Illinois rules that apply here

Building permitLimited
Privately funded construction in Illinois; the State does not itself issue building permits, while any required permit is addressed by the applicable local government.
- Permit requirements may be imposed and administered by the municipality, village, city, or county having jurisdiction.
- The Illinois Capital Development Board states that statewide building codes became effective 1/1/2025, while local code officials remain the best source for project-specific answers.
statewide building-code effective date: 2025-01-01
“No. If any of these are required, they would be addressed by the unit of local government.”
Illinois Codes FAQ ↗Re-checked Sep 26, 2026
One more reviewed finding on this topic
- Not required — Issuance of building permits by the State of Illinois for privately funded construction.
  “No. If any of these are required, they would be addressed by the unit of local government.”
  Illinois Codes FAQ ↗Re-checked Sep 9, 2026
Owner-builder exemptionConditional
Owner occupants or lessee occupants of single-family residences, and owners of single-family residences under construction for their own occupancy, performing plumbing planning, installation, alteration, or repair in Illinois.
- The exemption is limited to plumbing work on the specified single-family residence; the cited statute does not establish a general owner-builder exemption for all construction trades or a statewide exemption from building permits.
- The plumbing must comply with the minimum standards in the Illinois State Plumbing Code.
- The plumbing is subject to inspection by the Illinois Department of Public Health or by the local governmental unit if it retains a licensed plumber as inspector.
- The owner, owner occupant, or lessee occupant may not employ anyone other than a plumber licensed under the Illinois Plumbing License Law to assist.
- An occupant must have taken possession of and be living in the premises as their bona fide sole and exclusive residence, or, for a residence under construction, expect to take possession and live there as that residence, with current intent to live there for at least 6 months after completion of the plumbing work or, for a residence under construction, at least 6 months after completion of construction.
- Failure to possess and live in the premises as a sole and exclusive residence for 6 months or more creates a rebuttable presumption that the required intent was lacking.
minimum occupancy period: >= 6 months (After completion of plumbing work; for a residence under construction, after completion of construction.)
“Nothing herein contained shall prohibit the owner occupant or lessee occupant of a single family residence, or the owner of a single family residence under construction for his or her occupancy, from planning, installing, altering or repairing the plumbing system of such residence”
HB5913 Enrolled — Illinois Plumbing License Law amendment ↗Re-checked Oct 4, 2026
2 more reviewed findings on this topic
- Conditional — Privately funded construction in Illinois, including projects performed by an owner-builder, as to state-issued building permits, state plan review, state building-code inspections, and state occupancy permits.
  “No. If any of these are required, they would be addressed by the unit of local government.”
  Illinois Codes FAQ ↗Re-checked Oct 4, 2026
- Conditional — Statewide treatment of local plumbing permits and inspections for qualifying owner occupants performing plumbing work on a single-family residence.
  “Nothing contained in this Act shall prohibit any city, town, village, township or county from providing for a Plumbing Inspector or from requiring permits for the installation and repair of plumbing and collecting a fee therefor, but a city, town, village, township, or county that requires a permit for installation and repair of plumbing may not issue that permit without verification that the applicant has a valid plumbing license or that the applicant is the owner occupant of a single family residence that is the subject of the permit.”
  225 ILCS 320/18 — Local regulation; Department standards ↗Re-checked Oct 4, 2026
Building code adoptedPartial
Building-code requirements statewide in Illinois, including residential and commercial construction subject to the Capital Development Board Act baseline requirements.
- Effective 2025-01-01, Illinois requires statewide baseline building-code requirements.
- Local governments may adopt building codes, but they are not required to adopt codes; jurisdictions that do not adopt a code are treated as non-building-code jurisdictions and must follow the applicable state-law baseline requirements.
- For jurisdictions with adopted codes, local codes must regulate structural design at least as stringently as the applicable IRC, IBC, or IEBC baseline.
- Commercial buildings in non-building-code jurisdictions and state-funded buildings are subject to the state-listed codes and qualified-inspection requirements.
- Residential requirements differ depending on whether the jurisdiction has adopted a compliant building code and whether the home purchaser and builder agree to an alternative code.
statewide baseline effective date: 2025-01-01 · local code structural minimum for residential buildings: IRC minimum structural requirements · local code structural minimum for commercial new buildings: IBC minimum structural requirements · local code structural minimum for existing commercial buildings: IEBC minimum structural requirements
“The State of Illinois recently passed legislation (Public Act 103-0510) changing the Capital Development Board Act to require statewide building codes effective 1/1/2025. [...] Commercial buildings in jurisdictions that have not adopted a building code AND state funded buildings. [...] Starting 1/1/25 local codes must regulate the structural design in a manner that is at least as stringent as the IBC© for new buildings or IEBC© for existing buildings. [...] Residential buildings in jurisdictions that have not adopted a building code where agreed to by the home purchaser and home builder. [...] Residential buildings in jurisdictions that have adopted a building code. [...] Starting 1/1/25 local codes must regulate the structural design in a manner that is at least as stringent as the IRC©.”
Illinois Codes ↗Re-checked Sep 9, 2026
One more reviewed finding on this topic
- Adopted — Statewide baseline building-code requirements for residential construction in Illinois, including jurisdictions with and without locally adopted building codes.
  “Please be advised that the State of Illinois recently passed legislation (Public Act 103-0510) changing the Capital Development Board Act to require statewide baseline building codes effective 1/1/2025. Locally adopted building codes must comply with the requirements of the Act.”
  Building Codes and Regulations ↗Re-checked Sep 26, 2026
InspectionsRequired
New or substantially improved commercial buildings in Illinois jurisdictions that have not adopted a building code, if the jurisdiction's conditions apply.
- The rule applies to commercial buildings in jurisdictions that have not adopted a building code.
- The page separately identifies state-funded buildings.
- A non-state building must be inspected by a qualified inspector who states that it complies with the listed codes.
- The listed codes include the IEBC and IBC, NEC, Illinois Energy Conservation Code, Illinois Accessibility Code, Illinois Plumbing Code, and Fire Prevention and Safety Rules.
- This statewide claim does not establish that Crawford County is a non-building-code jurisdiction or determine local requirements.
“Commercial buildings in jurisdictions that have not adopted a building code AND state funded buildings. [...] Non-state buildings must be inspected by a qualified inspector stating the building complies with the above codes.”
Building Codes and Regulations ↗Re-checked Sep 10, 2026
2 more reviewed findings on this topic
- Not required — Building-code-compliance inspections performed by the State of Illinois for privately funded construction.
  “No. If any of these are required, they would be addressed by the unit of local government.”
  Illinois Codes FAQ ↗Re-checked Sep 9, 2026
- Limited — Privately funded construction statewide in Illinois, as to inspections performed by the State rather than by a local authority having jurisdiction.
  “No. If any of these are required, they would be addressed by the unit of local government.”
  Illinois Codes FAQ ↗Re-checked Sep 26, 2026
Certificate of occupancyLimited
Occupancy permits or certificates for privately funded construction in Illinois.
- The State does not issue occupancy permits for privately funded construction.
- If an occupancy permit is required, it is addressed by the applicable unit of local government.
“No. If any of these are required, they would be addressed by the unit of local government.”
Illinois Codes FAQ ↗Re-checked Sep 26, 2026
2 more reviewed findings on this topic
- Not required — State-issued occupancy permits for privately funded construction in Illinois.
  “Does the State perform plan reviews, issue building permits, perform inspections for building code compliance or issue occupancy permits for privately funded construction? No. If any of these are required, they would be addressed by the unit of local government.”
  Illinois Codes FAQ ↗Re-checked Sep 10, 2026
- Not required — Issuance of occupancy permits or certificates by the State of Illinois for privately funded construction.
  “No. If any of these are required, they would be addressed by the unit of local government.”
  Illinois Codes FAQ ↗Re-checked Sep 9, 2026
SetbacksDistrict specific (with conditions)
County zoning regulations for building or setback lines outside municipalities with municipal zoning ordinances.
- The actual setback distances are established by applicable county zoning districts or other local ordinances.
- Agricultural buildings may be required to conform to building or setback lines.
“to establish building or setback lines”
ilga.gov ↗Re-checked Sep 9, 2026
Building heightDistrict specific (with conditions)
County zoning districts outside municipalities with municipal zoning ordinances.
- The applicable county zoning ordinance determines the actual height limit by district or use.
- No single statewide height measurement was identified.
“including height of buildings and structures”
55 ILCS 5/5-12001 — Authority to regulate and restrict location and use of structures ↗Re-checked Sep 9, 2026
Manufactured homesAllowed (with conditions)
Occupancy of manufactured homes as dwellings, including occupancy in manufactured home communities regulated by IDPH.
- Manufactured home communities with 5 or more sites must be licensed by IDPH, except communities located in home rule units.
- IDPH annually inspects licensed communities for renewal, including water, sewage disposal, electrical systems, lighting, roads, spacing of homes, and garbage disposal.
- Manufactured homes moved since January 1, 1980 must be secured using equipment meeting IDPH standards.
- Effective December 31, 2001, manufactured homes must be installed by an Illinois licensed manufactured home installer or the homeowner and installed according to manufacturer instructions; if unavailable, the IDPH Manufactured Home Installation Code applies.
- Local zoning, building, floodplain, and utility requirements may also apply.
manufactured home community license threshold: >= 5 sites (Communities located in home rule units are excepted from this IDPH licensing statement.) · moved-home tiedown requirement effective date: >= 1980-01-01 · installation requirement effective date: >= 2001-12-31
“designed and situated so as to permit its occupancy as a dwelling place for one or more persons”
Manufactured & Modular Homes/Mobile Structures ↗Re-checked Sep 9, 2026
Who permits septicState (with conditions)
Private sewage disposal systems in Illinois, including Crawford County systems, subject to the Illinois Private Sewage Disposal Code.
- IDPH regulates systems with no surface discharge and systems discharging treated effluent up to 1,500 gallons per day to the ground surface.
- Plans must be reviewed and approved before construction.
- Local health agencies may also review construction plans under a local ordinance or as an IDPH agent; the official sources opened did not establish which arrangement applies to the Crawford County Health Department.
- No Crawford County-specific permit fee was located in an official county or state source.
maximum treated effluent discharge to ground surface: <= 1500 gallons per day (Systems with no surface discharge are also covered.)
“The Illinois Department of Public Health (IDPH) regulates the installation of all private sewage disposal systems that have no surface discharge”
Private Sewage Disposal ↗Re-checked Oct 7, 2026
3 more reviewed findings on this topic
- State (with conditions) — Private sewage disposal systems in Crawford County, including septic tanks and seepage fields and systems discharging treated effluent up to 1,500 gallons per day.
  “The Illinois Department of Public Health (IDPH) regulates the installation of all private sewage disposal systems that have no surface discharge (such as septic tanks and seepage fields) as well as those that discharge treated effluent up to 1,500 gallons per day to the ground surface (such as sand filters and aerobic treatment systems).”
  Private Sewage Disposal ↗Re-checked Oct 4, 2026
- Mixed (with conditions) — Private sewage disposal systems in Crawford County, including systems with no surface discharge and systems discharging treated effluent up to 1,500 gallons per day to the ground surface.
  “There are about 90 local health agencies in Illinois that also review sewage disposal system construction plans”
  Private Sewage Disposal ↗Re-checked Oct 5, 2026
- Mixed — Installation and plan approval for private sewage disposal systems statewide in Illinois.
  “There are about 90 local health agencies in Illinois that also review sewage disposal system construction plans”
  Private Sewage Disposal ↗Re-checked Sep 9, 2026
Septic permitRequired
Construction of a new private sewage disposal system statewide, including systems where a septic tank is replaced, a major component is added or removed, or the absorption field changes by at least 25 percent.
- Plan approval must be obtained from IDPH or the applicable local authority before construction begins.
- Persons constructing, installing, repairing, or modifying the system must notify the Department or local authority at least 48 hours before work begins.
- The rule requires submission of plans, site and system information, bedroom count or design volume, soil or percolation information, owner information, and applicant signature.
notice before commencement: >= 48 hours · absorption-field change threshold: >= 25 percent (The rule treats increasing the field by 25% or more, or removing and replacing 25% or more, as a new system.)
“Plan approval shall be obtained from the Department or local authority prior to beginning any construction of a new private sewage disposal system.”
77 Ill. Adm. Code 905.190 Installation Approval ↗Re-checked Sep 9, 2026
2 more reviewed findings on this topic
- Required — Private sewage disposal system construction in Crawford County.
  “Staff also review and approve plans for private sewage disposal systems”
  Private Sewage Disposal ↗Re-checked Sep 10, 2026
- Required — Construction of private sewage disposal systems in Crawford County under Illinois statewide requirements.
  “Staff also review and approve plans for private sewage disposal systems and alternative private sewage disposal systems before construction.”
  Private Sewage Disposal ↗Re-checked Oct 5, 2026
Septic inspectionLimited
New and replacement surface-discharging private sewage disposal systems covered by Illinois EPA General NPDES Permit ILG62 in Crawford County.
- The permit applies to eligible surface discharges to waters of the United States.
- Systems not eligible for general-permit coverage may require an individual NPDES permit.
- Periodic inspection, monitoring, and reporting are required under the permit.
inspection frequency: periodic
“The permit sets discharge limits and requires periodic inspection, monitoring and reporting.”
Illinois Surface Discharge Permit (ILG62) ↗Re-checked Sep 10, 2026
One more reviewed finding on this topic
- Limited — New and replacement surface-discharging private sewage disposal systems covered by Illinois EPA general NPDES Permit ILG62.
  “The permit sets discharge limits and requires periodic inspection, monitoring and reporting.”
  Illinois Surface Discharge Permit (ILG62) ↗Re-checked Sep 9, 2026
Off-grid sanitationAllowed (with conditions)
Off-grid disposal of human wastes through privies, portable toilets, recirculation toilets, incinerator toilets, and compost toilets statewide in Illinois.
- Other domestic wastes must be disposed of in a conventional private sewage disposal system.
- Compost toilets may also be used for other organic domestic wastes.
- Privies have construction, capacity, venting, maintenance, and abandonment requirements.
- A privy pit must have a minimum capacity of 50 cubic feet per seat.
- A privy must be pumped when filled to within 18 inches of the bottom of the riser.
- Vault privies are required where groundwater or limestone formations are within 4 feet of the bottom of the pit.
- Recirculating toilets must meet NSF International/ANSI Standard 41 and residuals must go to an approved public or private sewage disposal system.
- Incinerator and compost toilets have separate maintenance and disposal requirements; compost toilets must meet NSF International/ANSI Standard 41.
privy pit minimum capacity: >= 50 cubic feet per seat · privy pumping trigger: <= 18 inches from bottom of riser (Pump when filled to within this distance.) · vault-privy groundwater or limestone separation: < 4 feet from bottom of pit (Watertight, non-metal vaults are required where the condition applies.)
“Privies, portable toilets, recirculation toilets, incinerator toilets and compost toilets are approved for private sewage disposal of human wastes.”
77 Ill. Adm. Code 905.130 Human Waste Disposal ↗Re-checked Sep 9, 2026
One more reviewed finding on this topic
- Limited — Private sewage disposal systems serving individual residences or other qualifying users in Crawford County.
  “Plan approval shall be obtained from the Department or local authority prior to beginning any construction”
  Private Sewage Disposal ↗Re-checked Sep 10, 2026
Well permitRequired
Construction of a new water well, modification of an existing water well, or sealing of an abandoned water well in Illinois.
- A permit must be obtained from the Illinois Department of Public Health or an approved local health department before work begins.
- The application must use Department or approved local health department forms and include a plan and drawing of the proposed construction.
- The plan must include the lot size, slope, property lines, distances to septic tanks, abandoned wells, property lines, seepage fields, sewers, and other contamination sources; driller license number and name; estimated daily pumping capacity if greater than 100,000 gallons per day; well location; owner name and address; well type; estimated depth; well-use type; and proposed aquifer.
- The permit is void if construction has not commenced within one year after issuance.
- The permit fee for constructing, deepening, modifying, or sealing a water well may not exceed $100.
- The Department will deny a permit request when available information indicates groundwater contamination exceeds Class I groundwater standards, subject to the treatment approval provision in subsection (f)(2).
- The permittee must notify the Department, approved local health department, or approved unit of local government by telephone or in writing at least two days before work begins.
maximum water well permit fee: <= 100 USD · permit commencement deadline: 1 year after issuance (Permit is void if construction has not commenced within that period.) · pre-work notification: >= 2 days (Notification may be by telephone or in writing.)
“A permit to construct a new water well, modify an existing water well or seal an abandoned water well shall be obtained from the Department or approved local health department prior to start of work.”
77 Ill. Admin. Code 920.130, Water Well Permit Requirements ↗Re-checked Sep 26, 2026
One more reviewed finding on this topic
- Required — Construction, modification, and sealing of private water wells in Crawford County, excluding community water wells.
  “the IDPH and local health departments review water well installation plans, issue permits for new well construction, and inspect wells.”
  Private Water & Closed Loop Wells ↗Re-checked Sep 10, 2026
Mandatory utility hookupWater and sewer (with conditions)
Each building in Illinois intended for human habitation or occupancy, where the Illinois Plumbing Code applies to its plumbing-system design or installation.
- Water may be supplied by a public water system, semi-private water system, or private water supply constructed under 77 Ill. Adm. Code 920 or 930.
- Sewage may be connected to a public sewer system or a private sewage disposal system constructed under 77 Ill. Adm. Code 905.
- All installations must also comply with applicable State and local laws, ordinances, rules, regulations, and local codes.
- Individually owned residences sharing a common wall or ownership right with ground-floor access, such as townhouses or rowhouses, are separate buildings and require separate connections; a condominium-association residence may instead use one public-water service line to a centralized manifold or meter room with independent shutoff valves, a main shutoff valve at the property line, and compliance with local water-department or water-authority requirements.
- A private water supply may be interconnected with a public water system only when it is located and constructed under 77 Ill. Adm. Code 920 and 925 and the public system is protected against backflow and back siphonage under Section 890.1130; no physical connection is permitted between a potable-water system and a non-potable-water source.
“Each building [...] shall have a connection to a public water system, [...] and a connection to a public sewer system or private sewage disposal system”
77 Ill. Adm. Code 890.170 — Sewer and/or Water Required ↗Re-checked Nov 4, 2026
Agricultural exemptionAvailable
Agricultural experiences conducted as a secondary use with agricultural production on a farm in Illinois.
- The activity must be agriculture-related, a secondary use in conjunction with agricultural production, and occur on a farm.
- The activity must be open to the public with the intended purpose of promoting or educating the public about agriculture, agricultural practices, agricultural activities, or agricultural products.
- The property’s primary use must be agricultural production.
- The exemption prevents a county from requiring a conditional use permit, special use permit, special exception, or variance; the statute does not state that other applicable State or local requirements are waived.
“a county shall not require a conditional use permit [...] or variance for agricultural experiences on property of which the primary use is agricultural production.”
Public Act 102-0492 — Agricultural Experiences Act ↗Re-checked Nov 4, 2026
One more reviewed finding on this topic
- Available (with conditions) — County zoning regulations and permits affecting agricultural land and agricultural buildings in Illinois, including Crawford County to the extent county zoning powers are exercised
  “nor shall they be exercised so as to impose regulations [...] or require permits with respect to land used for agricultural purposes”
  55 ILCS 5/ Counties Code ↗Re-checked Oct 5, 2026
Driveway accessRequired
Work within the right-of-way of an Interstate, U.S. state route, Illinois state route, or state-maintained roadway, including access-driveway requests to State highways.
- A permit must be obtained before work begins.
- Requirements may vary by IDOT district; the applicant must contact the district office for specific requirements.
- IDOT's access-driveway handbook guides what is allowable for highway access requests.
“Per 605 ILCS 5/4 209, IDOT requires a permit when working within the right-of-way of an Interstate, U.S. state route, Illinois state route, or state maintained roadway. A permit must be obtained prior to the start of any work and a copy of the approved permit must be at the worksite at all times.”
Highway Permits ↗Re-checked Sep 9, 2026
Building in a floodplainRequired
Construction activities in regulated Illinois floodways and, where a floodway has not been delineated, generally work anywhere in the floodplain.
- For downstate streams, IDNR Division permitting applies to floodways of streams draining at least one square mile in urban areas or ten square miles in rural areas.
- In northeastern Illinois, Part 3708 applies to identified floodways in Cook County excluding Chicago, DuPage, Kane, Lake, McHenry, and Will Counties.
- Some minor activities are automatically authorized by statewide or regional permits if their terms and conditions are met.
- For State-owned property, Part 3710 requires a permit for all development activity in FEMA-mapped floodplains.
urban stream drainage area threshold: >= 1 square mile (regulated floodways under Part 3700) · rural stream drainage area threshold: >= 10 square miles (regulated floodways under Part 3700)
“All construction activities in the floodways of streams (the channel and the adjacent portion of the floodplain that is needed to safely convey and store flood waters) in urban areas where the stream drainage area is one square mile or more or in rural areas where the stream drainage area is ten square miles or more must be permitted by the Division prior to construction.”
Permit Program ↗Re-checked Sep 9, 2026
One more reviewed finding on this topic
- Required — Construction activities in floodways of streams in Crawford County, including rural streams with drainage areas of ten square miles or more and urban streams with drainage areas of one square mile or more.
  “All construction activities in the floodways of streams (the channel and the adjacent portion of the floodplain that is needed to safely convey and store flood waters) in urban areas where the stream drainage area is one square mile or more or in rural areas where the stream drainage area is ten square miles or more must be permitted by the Division prior to construction.”
  Permit Program ↗Re-checked Sep 10, 2026
Short-term rentalsLimited
Short-term rentals in Illinois where at least one room is rented for fewer than 30 consecutive days and accommodations are reserved in advance, when the hosting platform meets the statutory definition of a re-renter.
- Beginning July 1, 2025, qualifying hosting platforms are subject to Hotel Operators’ Occupation Tax.
- The source establishes tax and registration obligations, not statewide land-use permission; local zoning and licensing may separately apply.
rental period: < 30 consecutive days
“Beginning July 1, 2025, hosting platforms for short-term rentals that meet the definition of “re-renter” are subject to Hotel Operators’ Occupation Tax.”
FY 2025-28, Hotel Operators’ Occupation Tax Updates for Hosting Platforms for Short-Term Rentals ↗Re-checked Sep 9, 2026
Campground & park staysLimited
Operation of a campground providing temporary parking of recreational vehicles in Illinois; this is not a determination of long-term RV occupancy on an individual private parcel outside the statutory campground definition.
- IDPH annually inspects and licenses covered campgrounds.
- A covered campground includes an area where three or more tents, cabins, recreational vehicles, or other shelters are erected and maintained for camping, or where space is provided for camping or temporary RV parking for 10 or more persons for six or more camping days in a calendar year.
- Campgrounds within home-rule units of government are exempt from this State program.
- IDPH inspects water supply and sewage disposal systems, electrical systems, sanitation, food service, and recreational facilities.
- IDPH reviews construction plans for new campgrounds and major expansions or alterations.
- Local zoning and other local requirements may separately apply.
recreational vehicles or other shelters erected and maintained for camping: >= 3 shelters (One alternative branch of the statutory campground definition.) · persons using space for camping or temporary RV parking: >= 10 persons (Applies for six or more camping days during a calendar year.) · camping days: >= 6 days per calendar year (Applies to the 10-or-more-person branch of the statutory campground definition.)
“State law requires the IDPH to annually inspect and license campgrounds in Illinois. The Campground Licensing and Recreational Area Act defines campground as a recreational area where three or more tents, cabins, recreational vehicles or other permanent or non-permanent type shelters are erected and maintained for camping or where space is provided for camping, temporary parking of recreational vehicles or placing of such tents, cabins, recreational vehicles or other permanent or non-permanent type shelters of any kind for 10 or more persons for six or more camping days during a calendar year.”
Youth Camps and Campgrounds ↗Re-checked Nov 4, 2026
4 more reviewed findings on this topic
- Limited — Temporary parking or placement of recreational vehicles as part of a campground in Illinois, including Crawford County unless a home-rule exemption applies.
  “State law requires the IDPH to annually inspect and license campgrounds in Illinois.”
  Youth Camps and Campgrounds ↗Re-checked Oct 1, 2026
- Limited — Temporary camping in a campground in Illinois, including Crawford County unless a home-rule exemption applies.
  “State law requires the IDPH to annually inspect and license campgrounds in Illinois.”
  Youth Camps and Campgrounds ↗Re-checked Oct 1, 2026
- Allowed (with conditions) — Overnight camping in Illinois campgrounds subject to the Campground Licensing and Recreational Area Act.
  ““Camping Day” means any 24 hour period or portion thereof during which the participants remain overnight at the site.”
  Youth Camps and Campgrounds ↗Re-checked Sep 9, 2026
- Limited — Temporary camping in covered Illinois campgrounds; this claim does not establish whether camping is allowed on a private parcel outside the statutory campground definition.
  “Campgrounds within home rule units of government are exempt. Staff inspects the water supply and sewage disposal systems, the electrical systems, general sanitation, food service and recreational facilities. IDPH also reviews construction plans for all new campgrounds and for major expansions or alterations of existing ones.”
  Youth Camps and Campgrounds ↗Re-checked Nov 4, 2026
county building authorityLimited
County building-construction and building-code regulation, including residential structures, in counties meeting the statutory population and metropolitan-area conditions.
- The county must have a population not in excess of 1,000,000.
- The county must be located in the area served by the Northeastern Illinois Metropolitan Area Planning Commission.
- Rules are subject to rules or regulations adopted by the State Fire Marshal under the cited gasoline and volatile-oils statute.
- The county must exempt municipalities located wholly or partly within the county when the municipal building code is equal to the county regulation and local authorities are enforcing that municipal code.
- The rules apply throughout the county, but municipalities may establish higher standards.
- The rules do not apply to construction or alteration of buildings or structures used or to be used for agricultural purposes on a tract zoned and used for agricultural purposes.
- The county board must follow the publication and posting requirements in 55 ILCS 5/5-1063.
- Beginning on the effective date of the amendatory Act of the 92nd General Assembly, a county adopting a new building code or amending an existing building code must provide the building-code identification to the Capital Development Board under Section 10.18 at least 30 days before adoption.
- Violations are petty offenses, and enforcement is by an officer designated by county-board resolution.
- The provision expressly authorizes county building-construction and building-code rules, but the opened text does not expressly use the phrase residential building permit requirement.
population threshold: <= 1000000 persons (The county must be located in the area served by the Northeastern Illinois Metropolitan Area Planning Commission.) · pre-adoption identification period: >= 30 days (Applies to a new building code or amendment under the stated amendatory-Act provision.)
“The county board in any county with a population not in excess of 1,000,000 located in the area served by the Northeastern Illinois Metropolitan Area Planning Commission may prescribe by resolution or ordinance reasonable rules and regulations (a) governing the construction and alteration of all buildings and structures and parts and appurtenances thereof and governing the maintenance thereof in a condition reasonably safe from the hazards of fire, explosion, collapse, contagion and the spread of infectious disease”
55 ILCS 5/5-1064 — Buildings in certain counties of less than 1,000,000 population ↗Re-checked Oct 1, 2026
One more reviewed finding on this topic
- General — Illinois counties adopting and enforcing building codes and issuing building permits for residential construction in unincorporated areas, subject to the statewide baseline framework.
  “A municipality or county is not required to adopt building codes. If they do NOT adopt a building code then they are considered a non-building code jurisdiction and section 10.09-1 of the Capital Development Board Act (20 ILCS 3105) applies. If they do adopt a building code(s) then it must comply with section 10.18 of the Capital Development Board Act (20 ILCS 3105).”
  Illinois Codes FAQ ↗Re-checked Sep 26, 2026

Inside cities and towns in Crawford County

Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.

Building code adoptedAdopted (with conditions)
Building-code enforcement within the City of Robinson.
- The City page identifies the adopted building code as the 2021 International Building Code.
- Building permits are issued by the City Zoning Administrator.
- This municipal adoption does not establish countywide adoption in unincorporated Crawford County.
“The Zoning Department is responsible for enforcement of the City Zoning Code and the building code (2021 International Building Code). Building permits are issued by the Zoning Administrator at City Hall.”
Planning & Zoning — City of Robinson, Illinois ↗Re-checked Oct 3, 2026
Local zoningPresent (with conditions)
Land-use and development within the City of Robinson and the one-and-one-half-mile zoning-permit perimeter described by the City.
- The City of Robinson adopted its current Development Code in February 2002.
- The City is divided into zoning districts.
- Zoning permits are required for listed improvements and construction within the stated perimeter.
- Variances may be sought through the zoning administrator, planning commission hearing, and City Council decision.
zoning-permit perimeter: 1.5 miles outside city limits · variance hearing timing: 15 to 45 days after filing
“In February 2002, the City of Robinson adopted the current Robinson Development Code, more commonly referred to as the Zoning Code.”
Planning & Zoning — City of Robinson, Illinois ↗Re-checked Oct 3, 2026
2 more reviewed findings on this topic
- Present (with conditions) — City of Robinson zoning within the city limits and the one-and-one-half-mile area outside the city limits identified on the City's official planning and zoning page.
  “In February 2002, the City of Robinson adopted the current Robinson Development Code, more commonly referred to as the Zoning Code.”
  Planning & Zoning ↗Re-checked Oct 6, 2026
- Present (with conditions) — Zoning controls within the Village of Palestine, Crawford County, Illinois.
  ““BUSINESS DISTRICT” shall include all those areas zoned for business, commercial and industrial purposes in the Zoning Code and accompanying map as amended or other applicable regulations.”
  Street Regulations 33-1-1 ↗Re-checked Oct 4, 2026

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

Zoning districts — Countywide zoning districts and zoning-district publication in Crawford County.
Minimum dwelling size — Minimum dwelling size in unincorporated Crawford County, Illinois
Minimum lot size — Minimum lot size in unincorporated Crawford County, Illinois
Lot coverage — Lot coverage in unincorporated Crawford County, Illinois
Tiny homes — Tiny-home occupancy in unincorporated Crawford County, Illinois.

1 more unanswered

Accessory dwellings

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Crawford County, Illinois

Is Crawford County a good place to live off-grid or homestead?

Crawford County scores 78/100 on the Bolthole Index, a strong county profile. Its strengths: low administrative friction for a quiet rural property and strong self-sufficiency basics: 45.1″/yr rainfall with little drought.

How much does land cost in Crawford County, Illinois?

Land in Crawford County runs about $6,710 per acre, based on the latest county data.

What is the water situation in Crawford County?

Crawford County gets about 45.1" of rain a year, with severe drought in roughly 2.2% of years.

How remote is Crawford County?

A representative private-land location has about 15,267 people within a 30-minute drive and 909,793 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

Building permits, zoning and land rules in Crawford County, Illinois