Bolthole Index

White County, Illinois

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

72Index Score / 100
#20 of 102 in Illinois

Unincorporated White County, Illinois appears not to require a county residential building permit, but the county has not published an accessible permit rule, so confirm with the County Clerk before building1. Countywide zoning likewise appears absent but could not be conclusively confirmed2. New and renovated septic systems require Egyptian Health Department approval and inspection34.

At a glance

Building permit
Appears not required by White County on unincorporated land; confirm with the County Clerk1
Zoning
Countywide zoning appears absent, but parcel-level confirmation is still needed2
Septic permit
Required for a new or renovated system through Egyptian Health Department3
Land division
A survey and plat generally apply when a division creates a parcel under 5 acres, subject to exceptions5
Agricultural land
Land used principally for agriculture is protected from county zoning regulation, with limits6
Owner-builder
No special building-permit exemption confirmed; homeowners may install their own permitted septic system3
Water well
State or approved local health-department permit required before well work7

Who to call

Roads & driveways

Office of the White County Engineer

Roads and bridges within the White County highway system

(618) 382-4811

1103 E. Main St., Carmi, IL 62821

Contact details are copied from each office’s official page and were checked against it on September 28, 2026.

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

White County appears not to administer a residential building-permit program for unincorporated land, but no accessible county ordinance or official permit statement conclusively confirms that answer1. Call the White County Clerk before ordering plans or materials, especially if the parcel may lie within a city or village. Illinois does not issue state building permits for privately funded construction; any permit comes from the local government with jurisdiction8. Illinois has had statewide baseline building-code requirements since 2025, including separate treatment for jurisdictions with and without locally adopted codes9. A lack of a county permit counter therefore does not mean construction is free of state code, plumbing, septic, well, floodplain, or road-access requirements.

Who is the White County building department?

White County does not list a building or zoning department, and a county residential permit office could not be confirmed12. Start with the White County Clerk to confirm jurisdiction and ask whether any county approval applies to the parcel. For onsite wastewater, contact Egyptian Health Department, which administers the White County private sewage program10. For work involving roads and bridges in the county highway system, contact the Office of the White County Engineer at 1103 E. Main St. in Carmi, phone (618) 382-481111. A driveway or other work in a state-road right-of-way follows a separate IDOT permit process12. Incorporated municipalities may have their own requirements, so verify whether the building site is actually in unincorporated White County before relying on the county picture.

Does White County have zoning?

White County appears to have no countywide zoning program for unincorporated land, but the county's accessible pages do not provide an operative no-zoning statement2. Ask the White County Clerk to confirm the status of the exact parcel and any applicable setback, lot-size, height, or use restriction. Do not assume that an RV, tiny home, accessory dwelling, or short-term rental is automatically allowed simply because no zoning office is listed. Illinois protects land used principally for agricultural purposes from county zoning regulation, although the statute leaves room for building or setback lines and other requirements outside that protection6. Land division is separate from zoning: the Illinois Plat Act generally requires a survey and subdivision plat when a division creates a parcel under 5 acres, subject to statutory exceptions5.

How do septic permits work in White County?

Egyptian Health Department administers White County's private sewage program under the county's private sewage ordinance10. A new or renovated private sewage system requires an application and construction plan, and either a licensed contractor or the homeowner may install it3. Egyptian Health Department issues the permit after review and inspects the system during and after construction4. Only about 9% of White County soils are rated without severe limitations for a conventional drain field, so make septic feasibility an early purchase contingency rather than assuming a conventional layout will work13. Illinois permits specified alternatives for human waste, including privies and compost toilets, but other domestic wastewater generally still needs a conventional system and every option must meet the state rules14.

Can you live in an RV or tiny home in White County?

We could not confirm a White County rule that allows or prohibits long-term RV living, temporary private camping, tiny-home occupancy, accessory dwellings, or a minimum dwelling size. Ask the White County Clerk about the exact parcel and ask Egyptian Health Department how wastewater must be handled before occupying any structure or vehicle. Illinois campground licensing does not answer the single-RV question: it applies when an operation meets the statutory campground definition, including sites with 3 or more shelters or space for 10 or more people camping for 6 or more days in a calendar year15. A manufactured home has state installation requirements, but those requirements do not themselves establish that a particular White County parcel may be used for one16.

Building a home in White County: the steps

  1. Confirm with the White County Clerk that the parcel is unincorporated and ask whether county permits, inspections, setbacks, or occupancy approval apply12.
  1. Have Egyptian Health Department review the septic application and construction plan before installation3.
  1. Obtain an Illinois or approved local health-department permit before constructing, modifying, or sealing a water well7.
  1. Check flood maps and obtain IDNR approval before regulated floodway construction17.
  1. Ask the White County Engineer about county-road access, or obtain an IDOT permit before work in a state-road right-of-way1118.
  1. If creating a new parcel, resolve survey, plat, access, drainage, and health approvals before closing5.

What should you check before buying land in White County?

Put septic feasibility first because only about 9% of White County soils are rated without severe limitations for a conventional drain field13. Verify legal access and learn whether the entrance connects to a county road or a state-maintained route, because state-road work requires IDOT approval before construction18. Check mapped floodplain and floodway status because regulated floodway construction can require an IDNR permit17. A private well also needs a state or approved local health-department permit before work begins7. White County land is about 97% gentle terrain and about 19% wooded, useful screening-level context but not a substitute for a parcel survey, soil evaluation, title review, and boundary walk1920.

Watch-outs

  • White County's septic program is administered by Egyptian Health Department rather than a stand-alone county health office10.
  • White County's permit and zoning picture is not backed by an accessible operative ordinance, so confirm parcel-specific requirements with the County Clerk before treating the land as unrestricted12.
  • A state-road driveway needs IDOT approval even when no county residential building permit applies12.

Sources

  1. White County, IL - Departments (2026 county census)
  2. White County, IL - Departments (2026 county census)
  3. Private Sewage - Egyptian Health Department, quoted and re-checked
  4. Private Sewage - Egyptian Health Department, quoted and re-checked
  5. 765 ILCS 205/ Plat Act, quoted and re-checked
  6. 55 ILCS 5/ Counties Code, quoted and re-checked
  7. 77 Ill. Admin. Code 920.130, Water Well Permit Requirements (Illinois statewide rule), quoted and re-checked
  8. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
  9. Building Codes and Regulations (Illinois statewide rule), quoted and re-checked
  10. Private Sewage - Egyptian Health Department, quoted and re-checked
  11. Office of the White County Engineer (whitecounty-il.gov)
  12. Highway Permits, quoted and re-checked
  13. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  14. 77 Ill. Adm. Code 905.130 Human Waste Disposal (Illinois statewide rule), quoted and re-checked
  15. Youth Camps and Campgrounds, quoted and re-checked
  16. Manufactured & Modular Homes/Mobile Structures (Illinois statewide rule), quoted and re-checked
  17. Permit Program (Illinois statewide rule), quoted and re-checked
  18. Highway Permits, quoted and re-checked
  19. Share of land at 15% slope or less: Bolthole Index county data
  20. Wooded share of land: Bolthole Index county data

Written September 28, 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.

Found land here? Start a Property Hunt →

County locator

White County in Illinois

72
County map
White County highlighted among the Illinois counties · colored by Index score

How White County scores

Seclusion62100% ev.
Self-Sufficiency63100% ev.
Admin Boringness8090% ev.
Durability52100% ev.
Property Autonomy42100% ev.
Carry Cost65100% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$114kTypical home
1.4%Property tax
$5,590Land / acre
46.9"Annual rain
2.2% of yrsSevere drought
12 / yr (+10.9)Mid-century 100°F days
15.2 daysMid-century dry spell
2.1" (+6.5%)Mid-century 1-day rain
1.85×Wildfire change factor
100%Forward climate coverage
$1,540Home insurance / yr
3.4% / yrInsurance growth
1.23%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
13,024People within 30 min
1,705,780People within 2 hr
19,703Radius comparison (15 mi)
27.1People / sq mi
1.2%Federal land
97.2%Land at 15% slope or less
8.6%Septic soil without severe limits
26,656 acWorkable land screen
18.5%Wooded land
46.4 tonsBiomass / forest ac
56.5°FAvg temp

Scout White County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for White County. Listing sites control their own results and filters.

Analyze a property
Add setup-cost allowances

Use rough quotes or placeholders. Blank fields count as $0.

Working estimate

—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—

A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

Before an offer

Parcel due diligence

0/8 checked

Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.

Answers from the rulebook for White County

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

White County rules

  • Who permits septicLocal

    White County private sewage disposal systems administered through the Egyptian Health Department.

    • The program operates under each county’s private sewage ordinance.
    • White County is listed with a linked private sewage ordinance on the Egyptian Health Department page.
    • A new or renovated system must be installed by a licensed contractor or homeowner and permitted through EHD.
    “EHD Sewage Program is performed in accordance with each county’s private sewage ordinance [...] Any new or renovated system must be installed by a licensed contractor or the homeowner and permitted through EHD. [...] White County”
  • Septic permitRequired

    Any new or renovated private sewage disposal system in White County administered through the Egyptian Health Department.

    • The system must be installed by a licensed contractor or the homeowner.
    • The agency must receive a permit application and construction plan.
    • The permit is issued after review and approval.
    • The program follows the applicable county private sewage ordinance.
    “Any new or renovated system must be installed by a licensed contractor or the homeowner and permitted through EHD. The agency must receive an application for permit and a construction plan from the contractor/homeowner.”
  • Septic inspectionRequired

    New or renovated private sewage disposal systems in White County administered through the Egyptian Health Department.

    • Inspection occurs during and after construction.
    • The permit and construction plan must first be reviewed and approved.
    • The program operates under the applicable county private sewage ordinance.
    “Once reviewed and approved, a permit is issued and an inspection of the system is conducted during and after construction.”
  • County-wide zoningAbsent

    The county maintains no zoning/planning department; zoning questions are directed to individual municipalities, indicating no county-wide zoning in unincorporated areas.

    White County, IL - Departments ↗Scouted from the county site, not yet independently re-checked

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.”
    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.”
  • 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©.”
    2 more reviewed findings on this topic
    • Adopted (with conditions) — Statewide Illinois building-code framework applicable to jurisdictions including White County.
      “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.”
    • 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.”
  • InspectionsLimited

    Illinois statutory certification-of-inspection requirement for newly constructed residential buildings in non-building-code jurisdictions, potentially relevant in White County

    • The cited section concerns occupancy of newly constructed or substantially improved commercial buildings in a non-building-code jurisdiction.
    • New residential construction is exempt from this section except as provided in Section 15 of the Illinois Residential Building Code Act.
    • New residential construction means original construction of a single-family home or a dwelling containing 2 or fewer apartments, condominiums, or townhouses.
    • This claim does not determine whether a county or municipality imposes separate local inspections.
    • The changes made by Public Act 103-0510 apply beginning January 1, 2025.
    “Except as provided in Section 15 of the Illinois Residential Building Code Act, new residential construction is exempt from this Section and is defined as any original construction of a single-family home or a dwelling containing 2 or fewer apartments, condominiums, or townhouses.”
    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.”
    • 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.”
  • 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.”
    One more reviewed finding on this topic
    • 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.”
  • 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”
  • 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”
  • 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”
  • 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.”
    One more reviewed finding on this topic
    • Allowed (with conditions) — Privies, portable toilets, recirculation toilets, incinerator toilets, compost toilets, holding tanks, and other approved alternative private sewage systems in White County.
      “Privies, portable toilets, recirculation toilets, incinerator toilets and compost toilets are approved for private sewage disposal of human wastes. Other domestic wastes shall be disposed of in a conventional system (see Section 905.30); however, the size of all components, as designed in accordance with Appendix A, Illustration A, may be reduced 25 percent (except that septic tanks may not be smaller than 750 gallons). Note: Compost toilets may be used to dispose of other organic domestic wastes.”
  • 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.”
  • Agricultural exemptionAvailable

    Agricultural land and agricultural buildings in Illinois, including applicable land in White County, where county zoning powers would otherwise apply.

    • The agricultural purpose must constitute the principal activity on the land.
    • Agricultural purposes include the growing of farm crops, truck garden crops, animal and poultry husbandry, apiculture, aquaculture, dairying, floriculture, horticulture, nurseries, tree farms, sod farms, pasturage, viticulture, and wholesale greenhouses.
    • The exemption does not apply to parcels under 5 acres from which $1,000 or less of agricultural products were sold in a calendar year in counties with populations between 300,000 and 400,000 or counties contiguous to such counties.
    • The exemption does not apply to parcels under 5 acres in counties with populations over 400,000.
    • Agricultural buildings may still be required to conform to building or setback lines, and counties may establish minimum lot sizes for residences on agricultural land.
    • The statute does not treat extraction of sand, gravel, or limestone as an agricultural purpose.
    • This exemption concerns county zoning powers and does not eliminate other applicable state or local requirements outside those powers.

    small-parcel threshold: < 5 acres (The statute contains population- and agricultural-sales-based exceptions.) · agricultural-sales exception threshold: <= 1000 USD per calendar year (Applies to specified under-5-acre parcels in counties with populations between 300,000 and 400,000 or counties contiguous to such counties.)

    “nor shall they be exercised so as to impose regulations, eliminate uses, buildings, or structures, or require permits with respect to land used for agricultural purposes”
  • Subdividing landRegulated (with conditions)

    Subdivision of land in White County and elsewhere in Illinois where the Illinois Plat Act applies.

    • The general rule applies when land is divided into 2 or more parts and any part is less than 5 acres.
    • No subdivision plat is required for listed exceptions, including divisions into parcels or tracts of 5 acres or more without new streets or easements of access; certain divisions in recorded subdivisions; adjoining-owner conveyances; specified public-purpose conveyances; divisions into no more than 2 parts of a parcel existing on July 17, 1959 without new streets or easements of access; and certain single-lot sales from a larger tract.
    • The single-lot exception does not apply to subsequent lots from the same larger tract and does not invalidate local subdivision requirements.
    • Counties may reduce the acreage minimum to less than 5 acres but not less than 2 acres, or supplement the state requirements, if authorized and if the survey and plat are recorded.
    • If land outside a municipality and not affected by a municipal official plan is subdivided, the plat must be submitted to the county board for approval.
    • Approval also requires applicable topographical, drainage, roadway-access, and local-health-department approvals described in the statute.

    general plat threshold: < 5 acres (The Act contains listed exemptions and permits counties to reduce the acreage minimum to not less than 2 acres.) · minimum county-reduced acreage threshold: >= 2 acres (Only where a county establishes an authorized reduced threshold.)

    “(a) Except as otherwise provided in subparagraph (b) of this Section whenever the owner of land subdivides it into 2 or more parts, any of which is less than 5 acres, he must have it surveyed and a subdivision plat thereof made by an Illinois Registered Land Surveyor”
  • Driveway accessLimited

    Access driveways and other non-utility work connecting to or occurring within the right-of-way of an Interstate, U.S. state route, Illinois state route, or state-maintained roadway in White County.

    • IDOT requires a permit before work begins when the work is within the specified state-road right-of-way.
    • The official page directs applicants to the Handbook for the Policy on Permits for Access Driveways to State Highways.
    • Requirements vary by IDOT district, so the district office must be contacted for specific requirements.
    • The district may require a bond, with the required bond value supplied by the district.
    “The Handbook for the Policy on Permits for Access Driveways to State Highways provides a guide to what is allowable for highway access requests.”
    One more reviewed finding on this topic
    • Required — 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.
      “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.”
  • 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.”
  • 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.”
  • Permit feesVariable (with conditions)

    Applications and written inquiries for Illinois Department of Natural Resources public-water, dam, and floodway work requiring authorization.

    • The Department reviews applications and written inquiries free of charge to determine whether authorization is required when sufficient information is provided.
    • A permit application fee may apply under the Department's permit fee schedule.
    “January 15, 2014, a new Permit Application Fee went into effect. All applications and written inquiries received will be reviewed free of charge to determine whether the Public Water, dam and/or floodway work proposed requires authorization by the Department, so long as sufficient information is provided for the Department to make that determination.”
  • Permit processPublished (with conditions)

    Non-utility work, including residential, commercial, and agricultural work, within the right-of-way of an Interstate, U.S. state route, Illinois state route, or state-maintained roadway in White County.

    • A permit must be obtained before work starts and an approved copy must remain at the worksite.
    • The applicant submits a letter of request with a work description, location map, detailed drawings, traffic studies, traffic-control plan, and other information required by the district.
    • Requirements may vary by IDOT district.
    • After review, the district may require a bond; larger developments, subdivisions, or permits with signals or turn lanes may require 9 to 14 months from first submission to issuance.
    “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.”
    One more reviewed finding on this topic
    • Published (with conditions) — Construction projects in Illinois waterways, floodplains, and wetlands seeking State and Federal authorizations through the joint permit application process.
      “Construction projects in Illinois' waterways, floodplains and wetlands often require both State and Federal authorization. This joint application is designed to simplify the approval process for the applicant seeking project authorizations from the U. S. Army Corps of Engineers, the Illinois Department of Natural Resources, the Office of Water Resources and the Illinois Environmental Protection Agency.”
  • Campground & park staysLimited

    Operation of a campground involving recreational vehicles in White County and elsewhere in Illinois, where the statutory campground threshold is met

    • IDPH inspection and licensing are required for campgrounds.
    • The campground definition applies where three or more tents, cabins, recreational vehicles, or other permanent or non-permanent 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 during a calendar year.
    • Campgrounds within home-rule units are exempt from the Act.
    • The Act does not govern every single privately parked or occupied RV; the cited rule addresses campground operations meeting the statutory definition.

    campground shelter threshold: >= 3 shelters · occupant threshold: >= 10 persons · camping duration threshold: >= 6 camping days per calendar year

    “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.”
    2 more reviewed findings on this topic
    • Limited — Temporary camping or temporary RV parking operated as an Illinois campground in White County
      “The terms "campground" and "recreational area" shall not be construed to include buildings, tents, or other structures maintained by an individual or company on their own premises and used exclusively to house their own farm labor, or any military establishment of the United States or this State wherein a recreational vehicle or vehicles may be located or harbored, on any park or State or county fairgrounds for a period during, immediately prior to and immediately subsequent to the holding of a fair or in association with events or activities being sponsored on any State or county fairgrounds, or the area or premises on any farm upon which are harbored recreational vehicles occupied by persons employed upon such farm for not to exceed 90 days in any calendar year in the production, harvesting or processing of agricultural or horticultural products produced on such farm.”
    • 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.”
  • county building authorityGeneral

    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 a building code.
    • A county that does not adopt a building code is treated as a non-building-code jurisdiction, and section 10.09-1 of the Capital Development Board Act applies.
    • A county that adopts a building code must comply with section 10.18 of the Capital Development Board Act.
    • Locally adopted codes must regulate residential structural design at least as stringently as the baseline International Residential Code.
    • For privately funded projects, the local code official is the authority having jurisdiction; the State does not issue private-project building permits, perform plan reviews, or perform inspections.
    “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).”

Still unanswered

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

  • Owner-builder exemption — Whether an owner-builder receives an exemption from residential building-code or local permitting requirements in White County
  • Local zoning — Local zoning administered by municipalities or other local authorities within White County, Illinois.
  • Zoning districts — Published countywide zoning districts or district regulations in White County, Illinois, including unincorporated areas.
  • Minimum dwelling size — Minimum dwelling size for residences in unincorporated White County, Illinois.
  • Minimum lot size — Minimum lot size in unincorporated White County, Illinois.
5 more unanswered
  • Lot coverage
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • 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 White County, Illinois

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

White County scores 72/100 on the Bolthole Index, a strong county profile. Its strengths: low administrative friction for a quiet rural property and manageable long-term carry cost.

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

White County does not require a county building permit for a home in unincorporated areas, and it has no county-wide zoning. Onsite septic is permitted by White County Health Department. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in White County, Illinois?

Land in White County runs about $5,590 per acre, based on the latest county data.

What is the water situation in White County?

White County gets about 46.9" of rain a year, with severe drought in roughly 2.2% of years.

How remote is White County?

A representative private-land location has about 13,024 people within a 30-minute drive and 1,705,780 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.

Off-grid gear

Going off-grid in White 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.

How White compares in Illinois

Compare side-by-side →See all 102 Illinois counties ranked →