Bolthole Index

McDonald County, Missouri

Building permits, zoning and land rules in McDonald County, Missouri

67Index Score / 100
#77 of 115 in Missouri

Unincorporated McDonald County, Missouri does not require a general building permit, but septic installation and construction within the flood zone do require permits1. The county has no planning or zoning laws, while incorporated cities may set their own building codes and permits2. McDonald County does not issue certificates of occupancy3.

At a glance

Building permit
No general permit in unincorporated areas; septic installation and flood-zone construction require permits1
Zoning
No county planning or zoning laws; incorporated cities may have their own rules2
Septic
County health guidance says new systems and repairs require permits45
Floodplain building
A floodplain development permit and documented elevation above Base Elevation are required6
RV living
Unconfirmed outside mapped flood zones; a specific three-option rule applies within covered flood zones7
Tiny home size
No county zoning-based minimum dwelling size in unincorporated areas8
Owner-installed manufactured home
No state installer license is required when an owner installs on their property for their own occupancy9
Well work
State permits generally apply, but a landowner may install their own well or pump without one10

Who to call

Health department

McDonald County Health Department

Public health and environmental-services inquiries

(417) 223-4351

3446 S. Business Hwy 71, Pineville, MO 64856

Septic permits

McDonald County Health Department - Environmental

Septic-system permits and repair permits

Floodplain permits

McDonald County Emergency Management and Floodplain Administrator

Floodplain status, records, violations and floodplain development permits

417-223-7575

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 McDonald County, Missouri?

Unincorporated McDonald County does not run a general building-permit program: the county commission says permits are required only for septic tank installation and construction within the flood zone1. A new residence or building subject to county floodplain administration must have a floodplain development permit, documented elevation at least 2 feet above Base Elevation and no change in the A-zone6. McDonald County also does not issue certificates of occupancy3. We could not confirm whether McDonald County conducts general building inspections, so ask the County Commission before relying on the absence of a permit as proof that no inspection can apply. Incorporated cities are a separate case; the county directs owners to the relevant city for city building codes and permits2.

Who issues permits in McDonald County, and how do you reach them?

McDonald County has no general residential building-permit office because the county requires construction permits only for septic installation and work within the flood zone1. For septic questions, contact the McDonald County Health Department at (417) 223-4351 or visit 3446 S. Business Hwy 71, Pineville, MO 6485611. The department's environmental page says septic-system permits and repair permits are available from the Health Department12. For floodplain status and development permits, contact McDonald County Emergency Management and the Floodplain Administrator at 417-223-757513. The Floodplain Administrator determines floodplain status, maintains floodplain records and addresses violations13. We could not confirm permit fees for county-administered floodplain work; ask the Floodplain Administrator for the current application and fee schedule before submitting plans.

Does McDonald County have zoning?

Unincorporated McDonald County has no county planning or zoning laws, and the county advises contacting each incorporated city about that city's building codes and permits2. The county imposes no zoning-based minimum dwelling size, minimum lot size, yard setback, lot-coverage limit or building-height limit on unincorporated land814151617. That answer does not erase septic, floodplain, road-access or private deed restrictions attached to a parcel1514. Missouri building and fire codes are adopted locally rather than through one uniformly adopted statewide building code18. A statewide farm-building provision prevents county fire-protection or fire-prevention ordinances from regulating or requiring permits for erecting, maintaining, repairing, altering or extending farm buildings, but it is not an exemption from every other land rule19.

How do septic permits work in McDonald County?

The McDonald County Health Department says all septic systems and repairs to existing systems must be permitted under the county septic ordinance12. Missouri generally requires a construction permit before installing or repairing most onsite wastewater systems, although some single-family lots may qualify for an exemption and the permitting authority must be identified first5. State guidance assigns qualifying individual systems and certain domestic systems at or below 3,000 gallons per day to DHSS or a local agency, while DNR handles larger flows and specified discharge or land-application systems20. Only 22% of McDonald County soils are rated without severe limitations for a conventional drain field, so arrange the site evaluation before fixing a house location21. Missouri temporarily suspended application fees for onsite sewage-system construction, modification and repair beginning in 2026, but confirm how that statewide change affects the current county process22.

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

We could not confirm long-term RV occupancy, temporary camping or tiny-home occupancy outside mapped floodplain areas, so ask the County Commission and Health Department about the exact use and wastewater plan before buying. Within the floodplain zones covered by the county ordinance, an RV must be on site for fewer than 180 consecutive days, be fully licensed and ready for highway use, or meet the ordinance's manufactured-home permitting, elevation and anchoring requirements7. Unincorporated McDonald County has no zoning-based minimum dwelling size, but that fact alone does not confirm that every tiny home is lawful to occupy8. A Missouri owner may install a manufactured home on their own property for their own occupancy without a state manufactured-home installer license; septic, floodplain and other applicable requirements still remain9.

What are the steps to build a home in McDonald County?

  1. Confirm that the parcel is outside an incorporated city, because cities may impose building codes and permits that the unincorporated county does not2.
  1. Ask the Floodplain Administrator to determine floodplain status; covered construction needs documented elevation and a floodplain development permit136.
  1. Have the septic site assessed early, because only 22% of county soils are rated without severe limitations for a conventional drain field21.
  1. Obtain the applicable septic approval from the Health Department before installation or repair125.
  1. If the driveway enters MoDOT right-of-way, obtain the state right-of-way permit; we could not confirm a county driveway rule23.
  1. For a well, use an appropriately permitted installer, or follow the state-law exception allowing a landowner to install their own well or pump10.

What should you check before buying land in McDonald County?

Start with boundary, city-limit and flood-map checks, because incorporated cities may have their own codes and county floodplain status can trigger a development permit26. Test the proposed septic area before settling on a home site: only 22% of county soils are rated without severe limitations for a conventional drain field21. Terrain and clearing also deserve parcel-level estimates because 56.9% of the land has a slope of 15% or less and 59.5% is wooded2425. A driveway on MoDOT right-of-way requires a state permit, while we could not confirm a county driveway-permit requirement23. The typical effective property-tax rate is about 0.5%, the median annual property-tax bill is about $723 and the typical home-insurance premium is about $2,115 per year262728.

Watch-outs

  • We could not confirm a general RV-living, temporary-camping or tiny-home occupancy rule outside mapped flood zones; ask the County Commission and Health Department about the proposed use and sanitation plan7.
  • McDonald County's no-zoning status does not remove septic and floodplain permits1.
  • Incorporated cities inside McDonald County may have their own building codes and permits2.
  • We could not confirm the current county floodplain permit fee; request the current application and fee schedule from the Floodplain Administrator6.

Sources

  1. McDonald County Commission planning and zoning letter, quoted and re-checked
  2. Planning and Zoning Laws, quoted and re-checked
  3. No County Occupancy Ordinance, quoted and re-checked
  4. McDonald County Health Department - Environmental (2026 county census)
  5. OWTS Construction Permit Process, quoted and re-checked
  6. Emergency Management - McDonald County Missouri, quoted and re-checked
  7. Floodplain Management Ordinance, quoted and re-checked
  8. Camp Crowder Joint Land Use Study, quoted and re-checked
  9. RSMo Section 700.656, quoted and re-checked
  10. Water Wells - PUB2945, quoted and re-checked
  11. McDonald County Health Department (mcdonaldcountyhealth.com)
  12. McDonald County Health Department - Environmental (mcdonaldcountyhealth.com)
  13. McDonald County Emergency Management and Floodplain Administrator (mcdonaldcountymo.gov)
  14. Camp Crowder Joint Land Use Study, quoted and re-checked
  15. Camp Crowder Joint Land Use Study, quoted and re-checked
  16. Camp Crowder Joint Land Use Study, quoted and re-checked
  17. Camp Crowder Joint Land Use Study, quoted and re-checked
  18. RSMo Section 64.170 (Missouri statewide rule), quoted and re-checked
  19. RSMo Section 64.003 — Farm buildings and farm structures, quoted and re-checked
  20. On-site Septic Systems and Subdivisions, quoted and re-checked
  21. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  22. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked
  23. Permits | Missouri Department of Transportation (Missouri statewide rule), quoted and re-checked
  24. Share of land at 15% slope or less: Bolthole Index county data
  25. Wooded share of land: Bolthole Index county data
  26. Effective property tax rate: Bolthole Index county data
  27. Median property tax bill: Bolthole Index county data
  28. Typical home insurance premium: 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.

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County locator

McDonald County in Missouri

67
County map
McDonald County highlighted among the Missouri counties · colored by Index score

How McDonald County scores

Seclusion56100% ev.
Self-Sufficiency60100% ev.
Admin Boringness7690% ev.
Durability42100% ev.
Property Autonomy47100% ev.
Carry Cost80100% 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 →

$239kTypical home
0.5%Property tax
$3,910Land / acre
46.7"Annual rain
9% of yrsSevere drought
13.8 / yr (+11.5)Mid-century 100°F days
17.7 daysMid-century dry spell
2.16" (+4.5%)Mid-century 1-day rain
1.57×Wildfire change factor
100%Forward climate coverage
$2,115Home insurance / yr
2.5% / yrInsurance growth
1.54%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
15,831People within 30 min
1,819,712People within 2 hr
50,510Radius comparison (15 mi)
44.3People / sq mi
0%Federal land
56.9%Land at 15% slope or less
22%Septic soil without severe limits
75,613 acWorkable land screen
59.5%Wooded land
44.4 tonsBiomass / forest ac
58°FAvg temp

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Answers from the rulebook for McDonald County

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

McDonald County rules

  • Building permitLimited

    Building permits for construction in unincorporated McDonald County, Missouri.

    • The county letter states that the only building permits required are for septic tank installation and construction within the flood zone.
    • Septic tank requirements are administered through the McDonald County Health Department.
    • For construction in the flood zone, the source directs applicants to the McDonald County Assessor’s Office and Flood Plain Administrator.
    • The letter advises contacting each city within McDonald County for city-specific building codes and permits; incorporated municipalities may have separate requirements.
    “The only building permits that are required are for septic tank installation and construction within the flood zone.”
  • Certificate of occupancyNot required

    Certificates of occupancy issued by McDonald County, Missouri.

    • The September 20, 2023 county letter states that the county does not issue Certificates of Occupancy.
    • The county adopted Missouri’s occupancy law in 2024 for the assessor’s pro-rata tax assessment of newly constructed and occupied residential property; the cited ordinance does not state that the county issues Certificates of Occupancy.
    • Incorporated municipalities may administer separate occupancy requirements.
    “McDonald County does not have an Occupancy Ordinance currently; therefore, the county does not issue Certificates of Occupancy.”
    One more reviewed finding on this topic
    • Not required — Certificates of occupancy issued by McDonald County.
      “McDonald County does not have an Occupancy Ordinance currently; therefore, the county does not issue Certificates of Occupancy.”
  • County-wide zoningAbsent

    Planning and zoning laws administered by McDonald County in its unincorporated territory.

    • The source states that McDonald County does not have planning or zoning laws.
    • The source states that construction within the flood zone requires a building permit; this claim concerns countywide planning and zoning, not floodplain permitting.
    • The source advises contacting each city within McDonald County for city building codes and permits.
    “This is to inform you that McDonald County, Missouri does not have planning nor zoning laws, in accordance to RsMo 49.605.”
  • Local zoningAbsent

    County-administered planning and zoning requirements in McDonald County, Missouri.

    • The letter states that incorporated cities within McDonald County may have separate requirements; it advises contacting each city for city building codes and permits.
    • The statement is dated April 8, 2020; the county ordinance page also lists a later 2025 document titled “2025 NO PLANNING OR ZONING.”
    “McDonald County has no planning and zoning or permitting requirements at this time.”
  • Minimum dwelling sizeNone

    Minimum dwelling-size requirements imposed by McDonald County in unincorporated areas.

    • The source states that McDonald County has not adopted zoning; incorporated municipalities may impose separate rules.
    • This claim addresses county zoning-based controls and does not eliminate building, septic, floodplain, deed, or private restrictions.
    “Neither Newton County nor McDonald County has adopted zoning.”
  • Minimum lot sizeNone

    Minimum lot-size requirements imposed by McDonald County in unincorporated areas.

    • The source states that McDonald County has not adopted zoning; incorporated municipalities may impose separate rules.
    • This claim addresses county zoning-based controls and does not eliminate subdivision, septic, floodplain, deed, or private restrictions.
    “Neither Newton County nor McDonald County has adopted zoning.”
  • SetbacksNone

    County zoning-based yard, setback, and open-space requirements in unincorporated McDonald County.

    • The source states that McDonald County has not adopted zoning; incorporated municipalities may impose separate rules.
    • This claim does not eliminate floodplain, road, septic, deed, or private restrictions.
    “Neither Newton County nor McDonald County has adopted zoning.”
  • Lot coverageNone

    County zoning-based lot-coverage requirements in unincorporated McDonald County.

    • The source states that McDonald County has not adopted zoning; incorporated municipalities may impose separate rules.
    • This claim does not eliminate floodplain, septic, deed, or private restrictions.
    “Neither Newton County nor McDonald County has adopted zoning.”
  • Building heightNone

    County zoning-based building-height requirements in unincorporated McDonald County.

    • The source states that McDonald County has not adopted zoning; incorporated municipalities may impose separate rules.
    • This claim does not eliminate building-code, floodplain, airport, deed, or private restrictions.
    “Neither Newton County nor McDonald County has adopted zoning.”
  • Living in an RVLimited

    Recreational vehicles placed on sites within all unnumbered and numbered A zones and AE zones on the community's Flood Insurance Rate Map in McDonald County.

    • The recreational vehicle must be on the site for fewer than 180 consecutive days, or be fully licensed and ready for highway use, or meet the permitting, elevation, and anchoring requirements for manufactured homes under the ordinance.
    • A recreational vehicle is ready for highway use if it is on its wheels or jacking system, is attached to the site only by quick-disconnect type utilities and security devices, and has no permanently attached additions.

    maximum site duration under first alternative: < 180 consecutive days

    “Require that recreational vehicles placed on sites within all unnumbered and numbered A zones and AE zones on the community's FIRM either: a. be on the site for fewer than 180 consecutive days, or b. be fully licensed and ready for highway use*; or c. meet the permitting, elevation, and the anchoring requirements for manufactured homes of this ordinance.”
  • Building in a floodplainRequired

    New residences or buildings in McDonald County floodplain-administered areas.

    • The structure must be at least 2 feet above Base Elevation.
    • The elevation must be documented.
    • A floodplain development permit is required.
    • The development must not cause change in the A-zone.
    • The Floodplain Administrator determines floodplain status and works to ensure dwellings or businesses are not built in the A zone.
    • The page states that the Floodplain Administrator determines whether septic is in the floodplain and reports and corrects violations when necessary.

    minimum elevation above Base Elevation: >= 2 feet

    “Any new residence of building must be 2 feet above Base Elevation (minimum) and documented and have flood plain development permit (not causing change in A-zone).”
    One more reviewed finding on this topic
    • Required — New residences or buildings and other development subject to McDonald County floodplain administration.
      “Any new residence of building must be 2 feet above Base Elevation (minimum) and documented and have flood plain development permit (not causing change in A-zone).”
  • Permit processPartial

    Utility construction projects through McDonald County roadways.

    • The application must be submitted to the County Commission.
    • This source does not establish a general residential building-permit process.
    “Application -- Must be submitted to County Commission - [email protected]”

Missouri rules that apply here

  • Owner-builder exemptionConditional

    Installation of a manufactured home on the owner's property in Missouri, including unincorporated McDonald County.

    • The person must install the manufactured home on his or her property.
    • The installation must be for the person's own occupancy.
    • The exemption is from the state manufactured-home installer license requirement; it does not establish a general exemption from septic, floodplain, utility, or other applicable requirements.
    • A direct agent of a licensee may also qualify when working under the licensee's supervision and within the licensee's job scope; the licensed installer remains responsible for supervising such agents.
    “A license to install manufactured homes is not required for a person who installs a manufactured home [...] for his or her own occupancy”
  • Building code adoptedPartial

    Missouri statewide legal framework for building-code adoption by counties and other communities; the statutes authorize local adoption rather than establishing one uniformly adopted statewide building code.

    • County authority under RSMo 64.170 applies to counties of the first and second classification.
    • A county that had not adopted a building code before August 28, 2001 must obtain voter approval before adopting under RSMo 64.170 to 64.200.
    • The adoption vote is limited to voters in the affected area; a code affecting a county is not voted on by citizens of incorporated territory.
    • A county adopting under RSMo 64.180 must use a current nationally recognized building code edition from calendar year 1999 or later, as amended.
    • A county building ordinance may not conflict with liquefied petroleum gas installation requirements governed by RSMo 323.020.
    • A community may incorporate a code by reference only if it otherwise has legal power to adopt the ordinance.
    • A code incorporated by reference must be filed with the community clerk and available for public inspection for 90 days before adoption.
    • An ordinance adopting a code by reference must state the penalty separately rather than incorporate the penalty by reference.
    • RSMo 67.280 defines community to include any county, fire protection district, or municipality, and municipality to include an incorporated city, town, or village.
    “Because fire and building codes are adopted at the local level in Missouri”
  • Who permits septicMixed

    Missouri onsite wastewater systems, including systems located in McDonald County.

    • DHSS or a local agency, typically the county health department, regulates individual single-family septic systems and certain systems with flows of 3,000 gallons per day or less.
    • DNR regulates systems with direct point discharge, surface land application, non-individual lagoons, and domestic wastewater flows greater than 3,000 gallons per day.
    • The source does not establish which authority currently administers McDonald County's 2026 revised ordinance.

    maximum daily domestic wastewater flow for listed local/DHSS systems: <= 3000 gpd (DNR regulates domestic wastewater facilities with flows greater than 3,000 gpd)

    “In Missouri, different state and local agencies are responsible for regulating wastewater treatment systems.”
    One more reviewed finding on this topic
    • Mixed — Missouri wastewater treatment systems, including domestic onsite systems, larger-flow systems, direct discharges, lagoons, subdivisions, and industrial wastewater.
      “In Missouri, different state and local agencies are responsible for regulating wastewater treatment systems.”
  • Septic permitRequired

    Installing or repairing most onsite wastewater treatment systems in Missouri, including residential systems subject to state permitting.

    • A construction permit is required before installing or repairing most OWTS.
    • Some single-family residential lots may be exempt.
    • For residential property less than three acres, a permit is required; the exemption does not apply in some counties, so the county authority must be checked.
    • Work should not begin until a permit is issued or an exemption is confirmed.
    • Effective August 28, 2026, application fees for onsite sewage disposal system construction, modifications, and repairs are temporarily suspended.

    residential lot threshold: < 3 acres (The exemption does not apply in some counties.) · temporary permit-fee suspension effective date: 2026-08-28 (Applies to application fees associated with onsite sewage disposal system construction, modifications, and repairs.)

    “A construction permit is required before installing or repairing most onsite wastewater treatment systems (OWTS). Some single family residential lots may be exempt from permitting.”
    One more reviewed finding on this topic
    • Limited — Installing or repairing most onsite wastewater treatment systems in Missouri, including systems in McDonald County unless an applicable exemption or different authority rule applies.
      “A construction permit is required before installing or repairing most onsite wastewater treatment systems (OWTS). Some single family residential lots may be exempt from permitting. The first step of the permitting process is to determine the agency that has permitting authority where the work is being done.”
  • Septic inspectionLimited

    Inspection or evaluation of existing onsite wastewater systems in connection with Missouri real-estate transfers.

    • Local public health agencies generally no longer inspect existing systems for real-estate transfers.
    • A private licensed inspector may perform an inspection or evaluation.
    • A lender, buyer, or other transaction participant may require an assessment.
    • Some local standards may be more stringent than state regulations.
    • Inspections and evaluations are distinct; an inspection includes a hydraulic test, while an evaluation does not.
    “For the most part, local public health agencies no longer inspect existing systems related to real estate transfer. The help of a licensed inspector can be obtained to check the condition of the system.”
  • Off-grid sanitationLimited

    Off-grid domestic wastewater treatment using onsite wastewater treatment systems where central sewer service is unavailable.

    • Onsite systems treat and dispose of domestic sewage on the property where generated.
    • A construction permit is generally required, including for residential property less than three acres, subject to county-specific exceptions.
    • Wastewater may not be discharged into a road ditch or onto the ground.
    • Local permitting authorities may impose additional requirements.

    residential lot threshold: < 3 acres (The exemption does not apply in some counties.)

    “Onsite wastewater treatment systems are sometimes referred to as "septic systems." These systems treat and dispose of domestic sewage on the property where it is generated.”
    One more reviewed finding on this topic
    • Limited — Use of onsite wastewater treatment systems where central sewer service is unavailable, including qualifying properties in McDonald County.
      “In Missouri, where central sewer service is not available, homeowners and small business owners use various types of onsite wastewater treatment systems (OWTS). An OWTS is a system that uses natural processes and mechanical components to collect, treat and disperse wastewater from single dwellings or other buildings or structures.”
  • Well permitLimited

    Water well construction or repair in Missouri, including McDonald County.

    • A non-restricted water well installation permit is required to construct or repair a water well.
    • A non-restricted pump installation permit is required to install or replace a pump or to install or repair plumbing and electrical lines from the well to the structure entry point.
    • A restricted permit is required for a person contracting or directing the installation.
    • Landowners may install their own well or pump without a permit, but must comply with applicable laws and rules.
    “A non-restricted water well installation permit is required to construct or repair a water well in Missouri. A non-restricted pump installation permit is required to install or replace a pump in a water well. A non-restricted pump installation permit is also needed to install or repair the plumbing and electrical lines from the well to the point of entry in the structure. A restricted water well or pump installation permit is required for someone to contract these activities or to direct the installation. Landowners may install their own well or pump without a permit pursuant to the above mentioned law and rules.”
  • Agricultural exemptionAvailable

    Farm buildings and farm structures in McDonald County, including their erection, maintenance, repair, alteration, or extension, to the extent a county fire protection or fire prevention ordinance would otherwise impose regulations or require permits.

    • The exemption applies specifically to fire protection or fire prevention ordinances adopted by a county.
    • The structure must be a farm building or farm structure.
    • The source does not exempt the activity from other applicable state, federal, municipal, health, wastewater, floodplain, or non-fire regulations or permits.

    effective date: 2025-08-28

    “Notwithstanding any provision of law to the contrary, no fire protection or fire prevention ordinance adopted by any county in this state shall be exercised so as to impose regulations or to require permits with respect to the erection, maintenance, repair, alteration, or extension of farm buildings or farm structures.”
    One more reviewed finding on this topic
    • Available (with conditions) — Erection, maintenance, repair, alteration, or extension of farm buildings or farm structures as against county fire-protection or fire-prevention ordinances.
      “Notwithstanding any provision of law to the contrary, no fire protection or fire prevention ordinance adopted by any county in this state shall be exercised so as to impose regulations or to require permits with respect to the erection, maintenance, repair, alteration, or extension of farm buildings or farm structures.”
  • Driveway accessRequired

    Construction or modification of driveways within MoDOT right-of-way statewide.

    • A permit is required for construction of driveways and modifications to existing driveways on MoDOT right-of-way.
    • An initial online request must be submitted for each planned listed activity.
    • Engineered plans, traffic studies, hydraulic analysis, traffic-control plans, surety deposits, or performance bonds may be required depending on the work.
    • The rule does not establish a permit requirement for driveways outside MoDOT right-of-way.
    “We require you to obtain a permit to work on MoDOT's Right of Way for: Construction of driveways”
  • Permit feesPublished (with conditions)

    Missouri Department of Natural Resources air construction permits statewide.

    • Fees apply to air construction permits, not to every Missouri building or land-use permit.
    • Construction permit fees include a filing fee and an hourly processing fee.
    • The filing fee depends on the type of construction permit.
    • The listed fees are effective January 1, 2026.
    • Fees applicable until December 31, 2025 are available on the Air Construction Permit Fees white sheet.
    • A convenience fee is charged for electronic payment.

    portable source relocation filing fee: 300 USD · minor permit filing fee: 300 USD · minor permit processing fee: per 100 USD (hour) · general permit filing fee: 700 USD · new source review filing fee: 6000 USD (plus $100 per hour processing fee) · prevention of significant deterioration filing fee: 6000 USD (plus $100 per hour processing fee) · hazardous air pollutant filing fee: 6000 USD (plus $100 per hour processing fee) · temporary or pilot filing fee: 250 USD (plus $100 per hour processing fee)

    “Construction permit fees include a filing fee and an hourly processing fee. The filing fee is dependent on the type of construction permit.”
  • county zoning authorityGeneral

    Missouri counties adopting zoning regulations for unincorporated territory.

    • First-class charter counties are empowered under RSMo § 64.090; that section excludes first-class counties without a charter form of government.
    • A first-class noncharter county or a county of the second, third, or fourth class may establish county zoning under RSMo §§ 64.845 to 64.880 only after the zoning question is submitted to county voters and a majority of votes cast favors county zoning.
    • The authority applies to unincorporated portions or territory and does not apply to incorporated portions under § 64.090.
    • Section 64.090 excludes specified agricultural activities and certain farm structures, underground mining, and protects existing lawful uses subject to gradual elimination of nonconforming uses.
    “If a majority of the votes cast is in favor of county zoning, the county commission shall proceed with a program of county zoning”
  • county building authorityLimited

    County regulation of construction and issuance of building permits for buildings, including residential construction, in Missouri counties, with the practical focus on county-controlled areas outside incorporated territory.

    • RSMo § 64.170 grants the authority to counties of the first and second classification only.
    • The authority is subject to subsections 2 and 3.
    • A county that had not adopted a building code before August 28, 2001, under §§ 64.170 to 64.200, lacks authority to adopt one under those sections unless voters approve it.
    • The building-code authority vote is limited to voters in the affected area; a code affecting a county may not be voted on by citizens of incorporated territory.
    • The statute authorizes building regulations, building permits, inspections, licensing rules, and permit, license, and inspection fees.
    “the county commission in all counties of the first and second classification [...] is for this purpose empowered [...] to adopt [...] regulations to control the construction”

Still unanswered

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

  • Inspections — Building inspections for construction in unincorporated McDonald County, Missouri.
  • Camping on your land — Temporary camping on private land in unincorporated McDonald County.
  • Tiny homes — Occupancy of tiny homes as dwellings in unincorporated McDonald County.
  • Manufactured homes — Occupancy of manufactured homes as dwellings in unincorporated McDonald County outside the floodplain-specific provisions.
  • Accessory dwellings — Accessory dwelling units in unincorporated McDonald County.
2 more unanswered
  • Mandatory utility hookup
  • Short-term rentals

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 McDonald County, Missouri

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

McDonald County scores 67/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and low administrative friction for a quiet rural property. Watch-outs: elevated current hazard exposure.

Do you need a building permit in McDonald County, Missouri?

McDonald County requires a building permit only in limited cases (such as floodplains or specific zones), and it has no county-wide zoning. Onsite septic is permitted by McDonald County Health Department. Owner-builders may act as their own contractor to build their home. 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.

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

Living in an RV on your own land in McDonald County is limited to specific cases: Recreational vehicles placed on sites within all unnumbered and numbered A zones and AE zones on the community's Flood Insurance Rate Map in McDonald County. The recreational vehicle must be on the site for fewer than 180 consecutive days, or be fully licensed and ready for highway use, or meet the permitting, elevation, and anchoring requirements for manufactured homes under the ordinance. A recreational vehicle is ready for highway use if it is on its wheels or jacking system, is attached to the site only by quick-disconnect type utilities and security devices, and has no permanently attached additions. Confirm with the county before relying on it.

How much does land cost in McDonald County, Missouri?

Land in McDonald County runs about $3,910 per acre, based on the latest county data.

What is the water situation in McDonald County?

McDonald County gets about 46.7" of rain a year, with severe drought in roughly 9% of years.

How remote is McDonald County?

A representative private-land location has about 15,831 people within a 30-minute drive and 1,819,712 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 McDonald County means bringing your own water and power. The kit we’d start with:

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How McDonald compares in Missouri

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