Bolthole Index

Nodaway County, Missouri

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

67Index Score / 100
#73 of 115 in Missouri

Unincorporated Nodaway County, Missouri does not issue a general county building permit and has no county-administered planning and zoning12. Polk Township has its own zoning and permit ordinance, so parcels there follow a different process34. The Nodaway County Health Center handles permits for qualifying onsite wastewater systems5.

At a glance

Building permit
No general county permit in unincorporated areas; Polk Township has a local permit rule14
Zoning
No county-administered zoning in unincorporated areas; Polk Township has local zoning23
Septic permits
Nodaway County Health Center handles qualifying onsite systems56
RV living
Not confirmed countywide; ask the county commission and Polk Township when applicable7
Tiny homes
No countywide occupancy or minimum-floor-area rule confirmed7
Owner-builder
You may build your own home where no county building permit is required; septic self-installation is conditional89
Polk Township lots
Residential lot minimums depend on district and subdivision status1011
Wells
Contract work requires state permits; a landowner may install their own well or pump without one12

Who to call

Septic permits

Nodaway County Health Center, Environmental Health

Construction, major-modification and repair permits for qualifying onsite wastewater systems

(660) 562-2755

2416 S. Main, Maryville, MO 64468

Also useful

Nodaway County Commission, Administration Center

General county administration and a starting point for parcel-specific questions outside Polk Township

660.582.2251

403 N Market, Maryville, MO 64468

Contact details are copied from each office’s official page and were checked against it on September 29, 2026.

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

For ordinary construction in unincorporated Nodaway County, the county does not issue a general building permit1. Polk Township is the important local exception: its ordinance requires a permit before erecting, reconstructing, enlarging or making a life-extending alteration to a structure, while general maintenance is exempt4. Qualifying land used for crops, orchards or forestry and qualifying farm buildings and structures are exempt from Polk Township's zoning regulation, though verifying county-road setbacks carries a $10 processing fee13. A person building outside Polk Township may build their own home because there is no county building permit from which an owner-builder exemption would be needed, although trade licensing can still apply8. Residential inspection and certificate-of-occupancy requirements were not confirmed countywide, so ask the county commission before construction.

Who handles Nodaway County permits, and how do you reach them?

Nodaway County has no general county building-permit office for unincorporated construction1. For a parcel outside Polk Township, start with the Nodaway County Commission at the Administration Center, 403 N Market, Maryville, MO 64468, or call 660.582.225114. For a Polk Township parcel, confirm the current zoning officer with the township before changing land use or beginning work covered by its ordinance15. The current zoning officer's direct contact information could not be confirmed. For onsite wastewater, call Nodaway County Health Center Environmental Health at (660) 562-2755 or visit 2416 S. Main, Maryville, MO 6446816. State agencies separately handle matters such as state-highway access, regulated wells, qualifying land disturbance and some larger wastewater facilities17121819.

Does Nodaway County have zoning?

Unincorporated Nodaway County has no county-administered planning and zoning, but Polk Township has its own zoning ordinance and municipalities may have separate rules23. In Polk Township's R-1 district, an approved-subdivision lot needs at least 8,000 square feet and 100 feet of street frontage; outside a subdivision, the minimum is 5 acres20. R-1 buildings need a 30-foot front setback, dwelling side yards of 10 feet each and a 35-foot rear yard; accessory buildings have 5-foot side and rear setbacks21. Main and accessory buildings may cover no more than 50% of an R-1 or R-2 lot2223. In M-1 and M-2 districts, building height is governed by applicable FAA restrictions24. Identify the parcel's township, municipality and district before relying on any dimensional rule.

How do septic permits work in Nodaway County?

Nodaway County Health Center issues permits for construction, major modification and repair of single-family onsite wastewater systems and facilities generating less than 3,000 gallons per day6. Missouri requires a construction permit before installing or repairing most onsite wastewater systems, although some single-family lots may qualify for an exemption25. The state temporarily suspended application fees for onsite sewage construction, modification and repair permits effective August 28, 202626. State rules also cover onsite-system inspections at the time of property sales; ask the Health Center what inspection applies to a particular transfer27. A homeowner may install their own system only in some circumstances and must ask the Health Center whether a permit is still required9. Only 0.1% of county soils are rated without severe limits for a conventional septic drain field, so resolve site evaluation and design before choosing a homesite28.

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

Nodaway County's lack of county-administered zoning does not by itself confirm that long-term RV occupancy, private-land camping or tiny-home occupancy is allowed2. We could not confirm a countywide rule directly addressing those uses or a countywide minimum dwelling floor area. Ask the Nodaway County Commission about the parcel and the applicable municipality if the land is incorporated14. In Polk Township, a change in land use and covered building work require approval through the township permit process, so confirm a proposed RV or tiny-home use with the current zoning officer before placement or occupancy4. Any occupied site still needs lawful wastewater disposal; Missouri does not allow domestic sewage simply to be discharged onto the ground or into a road ditch29.

Building a home in Nodaway County: the steps, in order

  1. Identify whether the parcel is in Polk Township or an incorporated municipality, because local land-use rules vary3.
  1. If the parcel is in Polk Township, contact the current zoning officer before changing land use or starting covered construction4.
  1. Ask Nodaway County Health Center whether the onsite wastewater proposal needs a permit and obtain approval before system work begins1625.
  1. For a contracted well or pump installation, use the state well-permit process; a landowner installing their own well or pump is exempt from that permit12.
  1. Obtain a floodplain development permit if the site is in a mapped floodplain, and obtain the required no-rise certification before development in a regulatory floodway30.
  1. Apply online if construction disturbs at least 1 acre, or is part of a larger plan disturbing that much; current state fees begin at $500 for 1 to under 5 acres1831.
  1. Obtain a MoDOT permit for a driveway built or modified within state right-of-way32.

What should you check before buying land in Nodaway County?

Verify the parcel's township, municipal status, legal access and recorded restrictions before closing; Polk Township's zoning and subdivision ordinance can change what may be built or divided there3334. Check the flood map because development in a floodplain requires a permit, and regulatory-floodway work requires a no-rise certificate30. Make septic feasibility a contract contingency: only 0.1% of county soils are rated without severe limitations for conventional drain fields28. Confirm whether a driveway enters MoDOT right-of-way, where construction or modification needs a permit32. For a private well, decide who will install it because contracted installation and owner installation follow different state permit rules12. Finally, ask the Health Center whether the particular lot qualifies for any septic-permit exemption rather than assuming acreage alone settles the question25.

Watch-outs

  • Polk Township's local permit and zoning ordinance does not establish the rules for every other unincorporated parcel in Nodaway County3.
  • Long-term RV living, private-land camping, tiny-home occupancy, accessory dwellings and minimum dwelling floor area remain unconfirmed countywide; ask the county commission and the applicable local government14.
  • The owner-builder answer for a house is different from septic self-installation, which Nodaway County Health Center must confirm for the specific project89.

Sources

  1. Nodaway County, MO - Official Site (2026 county census)
  2. Nodaway County Commission 2022 Minutes, quoted and re-checked
  3. Nodaway County Commission Minutes, quoted and re-checked
  4. Polk Township Zoning Ordinance, quoted and re-checked
  5. Environmental Health – Nodaway County Health Center (2026 county census)
  6. Environmental Health – Nodaway County Health Center, quoted and re-checked
  7. Nodaway County Commission 2022 Minutes (2026 county census)
  8. Missouri law on county zoning and building authority
  9. Frequently Asked Questions, quoted and re-checked
  10. Polk Township Zoning Ordinance, quoted and re-checked
  11. Polk Township Zoning Ordinance, quoted and re-checked
  12. Water Wells - PUB2945, quoted and re-checked
  13. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked
  14. Nodaway County Commission, Administration Center (nodawaycountymo.us)
  15. Polk Township Ordinance with Forms, quoted and re-checked
  16. Nodaway County Health Center, Environmental Health (nodawaypublichealth.org)
  17. Types of Entrances Requiring Permits, quoted and re-checked
  18. Construction Land Disturbance Permits, quoted and re-checked
  19. On-site Septic Systems and Subdivisions (Missouri statewide rule), quoted and re-checked
  20. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked
  21. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked
  22. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked
  23. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked
  24. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked
  25. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked
  26. Environmental Health – Nodaway County Health Center, quoted and re-checked
  27. Resources – Onsite Wastewater Treatment, quoted and re-checked
  28. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  29. Frequently Asked Questions (Missouri statewide rule), quoted and re-checked
  30. Floodplain Forms, quoted and re-checked
  31. Construction Land Disturbance Permits, quoted and re-checked
  32. Permits | Missouri Department of Transportation (Missouri statewide rule), quoted and re-checked
  33. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked
  34. Polk Township Zoning and Subdivision Ordinance, quoted and re-checked

Written September 29, 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

Nodaway County in Missouri

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

How Nodaway County scores

Seclusion64100% ev.
Self-Sufficiency42100% ev.
Admin Boringness92100% ev.
Durability52100% ev.
Property Autonomy47100% ev.
Carry Cost7696% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$228kTypical home
0.8%Property tax
$5,499Land / acre
36.8"Annual rain
6.6% of yrsSevere drought
9.3 / yr (+7.6)Mid-century 100°F days
19.3 daysMid-century dry spell
1.83" (+5.5%)Mid-century 1-day rain
1.73×Wildfire change factor
100%Forward climate coverage
$1,967Home insurance / yr
4.7% / yrInsurance growth
0.94%Nonrenewal rate
single ZIP shrunk to state medianInsurance basis
20,482People within 30 min
1,563,104People within 2 hr
21,792Radius comparison (15 mi)
23.6People / sq mi
0%Federal land
97.9%Land at 15% slope or less
0.1%Septic soil without severe limits
695 acWorkable land screen
10.9%Wooded land
53.3 tonsBiomass / forest ac
51.9°FAvg temp

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Answers from the rulebook for Nodaway County

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

Nodaway County rules

  • County-wide zoningAbsent

    County-administered zoning requirements for new construction in unincorporated Nodaway County.

    • The county minutes separately identify no Planning and Zoning in unincorporated Nodaway County.
    • Township, municipal, subdivision, septic, floodplain, and other applicable rules may still apply.
    “Due to no Planning and Zoning in unincorporated Nodaway County, tax abatements may be put in place to have some control over outcomes.”
    One more reviewed finding on this topic
    • Absent — County planning and zoning in unincorporated Nodaway County.
      “Commissioners reminded the group that since Nodaway County does not have Planning and Zoning, no permitting would be needed.”
  • Local zoningVaries (with conditions)

    Aggregate of local zoning within Nodaway County; Polk Township has township-administered zoning regulations, while the county states that it does not have planning and zoning in unincorporated Nodaway County.

    • Polk Township zoning applies within Polk Township and is administered by the township zoning officer, commission, and township board.
    • The ordinance repealed the January 10, 2002 regulations and enacted replacement regulations by resolution adopted April 16, 2009.
    • The ordinance states that it becomes effective after passage and adoption; current amendment status and the current official zoning map were not independently verified.
    • Municipal zoning and other township-specific rules may apply in incorporated or other local areas.
    “Polk Township created and appointed a Polk Township Planning & Zoning Commission under State Statute, Sections 65.650 to 65.700, RsMO.”
    One more reviewed finding on this topic
    • Varies (with conditions) — Aggregate conclusion for zoning across Nodaway County, including unincorporated areas, townships, and municipalities; the county itself does not administer each local ordinance.
      “Polk Township created and appointed a Polk Township Planning & Zoning Commission under State Statute, Sections 65.650 to 65.700, RsMO. COMMISSION.”
  • Who permits septicCounty

    Single-family home onsite wastewater systems and facilities generating less than 3,000 gallons of wastewater per day in Nodaway County.

    • The Nodaway County Health Center is identified as the permitting authority for the described systems.
    • The source states that permitting uses 19 CSR 20-3.060 minimum construction standards.

    wastewater flow threshold: < 3000 gallons per day (The source describes facilities generating less than 3000 gallons per day.)

    “Nodaway County Health Center issues permits for construction and major modifications or repairs to single family home on-site wastewater systems and facilities generating less than 3000 gallons of wastewater per day utilizing 19 CSR 20-3.060 Minimum Construction Standards for On-Site Sewage Disposal Systems.”
  • Septic permitRequired

    Installation, construction, major modification, or major repair of described single-family onsite wastewater systems and facilities generating less than 3,000 gallons per day in Nodaway County.

    • The Nodaway County Health Center issues permits for construction and major modifications or repairs.
    • The source covers single-family home systems and facilities generating less than 3,000 gallons per day.
    • The systems use 19 CSR 20-3.060 minimum construction standards.
    • Missouri DHSS states that some single-family residential lots may be exempt from permitting; the appropriate authority must confirm any exemption before work begins.
    • Effective August 28, 2026, application fees for onsite sewage disposal system construction, modifications, and repairs are temporarily suspended under the DHSS update.

    wastewater flow threshold: < 3000 gallons per day (The source describes facilities generating less than 3000 gallons per day.) · permit fee suspension effective date: 2026-08-28 (Temporary suspension stated by DHSS.)

    “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. [...] Effective August 28, 2026, due to changes to RSMo 701.046, the application fees associated with on-site sewage disposal system construction, modifications, and repairs will be temporarily suspended.”
  • Building permitNot required

    Missouri has no statewide residential code and Nodaway is a non-charter county with no countywide building department; unincorporated construction must meet state construction/septic/floodplain standards but no county building permit is issued. Corroborated by the state County Building Codes dataset (data.mo.gov iq7s-izvt, 2021): no county residential building code adopted.

    Nodaway County, MO - Official Site ↗Scouted from the county site, not yet independently re-checked

Missouri rules that apply here

  • Owner-builder exemptionConditional

    Homeowner self-installation of an onsite wastewater treatment system in Nodaway County under Missouri's statewide OWTS framework, subject to the local permitting authority's requirements.

    • Missouri DHSS states that homeowners may install their own system in some instances.
    • The homeowner must check with the local permitting authority before proceeding.
    • A construction permit may be required.
    • A construction permit is required before installing or repairing most OWTS; some single-family residential lots may be exempt from permitting.
    • Local authority rules may be more restrictive than the state standard.
    • Nodaway County Health Center issues permits for single-family home OWTS and systems or facilities generating less than 3,000 gallons per day under 19 CSR 20-3.060.
    • The state FAQ recommends working with a registered installer, but the cited official source does not state that a registered installer is always mandatory for homeowner self-installation.

    maximum wastewater flow covered by Nodaway County Health Center page: < 3000 gallons per day (The page states facilities generating less than 3000 gallons per day.)

    “In some instances, homeowners may install their own system. However, you must check with the local permitting authority. Additionally, a construction permit may be required. We strongly encourage you to work with a registered installer.”
    One more reviewed finding on this topic
    • Conditional — A homeowner installing the homeowner's own onsite wastewater treatment system in Missouri.
      “In some instances, homeowners may install their own system. However, you must check with the local permitting authority. Additionally, a construction permit may be required. We strongly encourage you to work with a registered installer.”
  • 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”
  • 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.”
    One more reviewed finding on this topic
    • Limited — Onsite sewage system inspections in Missouri, including systems located in Nodaway County, particularly inspections connected with property sales.
      “Missouri Department of Health and Senior Services' (DHSS) rules governing onsite sewage systems cover minimum construction requirements, system inspections at the time of property sales, and requirements for percolation testers and soil evaluators.”
  • 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.”
  • Well permitLimited

    Construction or repair of water wells and installation or replacement of well pumps in Nodaway County under Missouri statewide rules.

    • 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, and is also needed for 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 who contracts these activities or directs the installation.
    • Landowners may install their own well or pump without a permit pursuant to the cited law 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 (with conditions)

    Erection, maintenance, repair, alteration, or extension of farm buildings or farm structures as against county fire-protection or fire-prevention ordinances.

    • The exemption applies to fire protection or fire prevention ordinances adopted by counties in Missouri.
    • The statutory text addresses farm buildings and farm structures; it does not establish a general exemption from every zoning, building-code, floodplain, septic, or other land-use requirement.
    • Effective August 28, 2025.

    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.”
  • Driveway accessLimited

    Entrance types covered by Missouri Department of Transportation access permitting, including residential driveways; applicability is limited to work affecting MoDOT-controlled right-of-way or entrances under its authority.

    • The official MoDOT page identifies residential driveways as a Type I entrance requiring a permit, but does not establish a countywide requirement for every private driveway in Nodaway County.
    • Other entrance types include side roads, commercial drives, truck pairs, truck singles/volume products, and paved approaches.
    • Restricted-access configurations include right-in/right-out, right-in-only, right-out-only, and other listed configurations.

    entrance type: Type I: Residential Driveway

    “Types of Entrances Requiring Permits Typical entrance details Type I: Residential Driveway”
    One more reviewed finding on this topic
    • Required — Construction or modification of driveways within MoDOT right-of-way statewide.
      “We require you to obtain a permit to work on MoDOT's Right of Way for: Construction of driveways”
  • Building in a floodplainLimited

    Projects including mining, dredging, building construction, and other dirt-moving activities in designated flood hazard areas within participating Missouri jurisdictions.

    • The source describes local county or city flood damage reduction ordinances rather than one uniform statewide ordinance.
    • The project must be within a participating jurisdiction.
    • The project must be within a designated flood hazard area.
    • The cited rule does not apply if either condition is absent.
    • Covered projects must not raise flood heights.
    “Some jurisdictions (for example, county, city) require any projects in certain floodplains do not raise flood heights.”
    One more reviewed finding on this topic
    • Required — All development in a floodplain in Missouri, including qualifying development in Nodaway County, subject to the applicable community floodplain permit process.
      “Regardless, some type of permit MUST be issued for ALL development in the floodplain. An Engineering “No-Rise” Certificate is required for all proposed development in the regulatory floodway, and must be obtained by the community before the floodplain development permit may be issued.”
  • Permit feesPublished (with conditions)

    Missouri land-disturbance stormwater general permits that may apply to qualifying construction activity in Nodaway County.

    • Land disturbance permits apply to construction disturbance activities of one or more acres, or less than one acre when part of a larger common plan of development or sale disturbing at least one cumulative acre over the project life.
    • For MO-RAxxxxx permits, the current permit expires February 7, 2027; projects continuing after that date require a new permit on or after February 8, 2027, effective for five years, and another fee.
    • MO-R100xxx area-wide permits apply only to a city, county, state, federal agency, or other governmental jurisdiction and require Form G and the appropriate fee.

    disturbed acreage: 1 - < 5 acres acres · permit fee: 500 USD (MO-RAxxxxx permit) · disturbed acreage: 5 - < 10 acres acres · permit fee: 600 USD (MO-RAxxxxx permit) · disturbed acreage: 10 - 25 acres acres · permit fee: 750 USD (MO-RAxxxxx permit) · disturbed acreage: 25 - < 100 acres acres · permit fee: 1500 USD (MO-RAxxxxx permit) · disturbed acreage: 100 - < 500 acres acres · permit fee: 3000 USD (MO-RAxxxxx permit) · disturbed acreage: 500 acres + acres · permit fee: 5000 USD (MO-RAxxxxx permit)

    “Permit Fees Acreage Disturbed | Permit Fee 1 - < 5 acres | $500 5 - < 10 acres | $600 10 - 25 acres | $750 25 - < 100 acres | $1,500 100 - < 500 acres | $3,000 500 acres + | $5,000”
    One more reviewed finding on this topic
    • Published (with conditions) — Missouri Department of Natural Resources air construction permits statewide.
      “Construction permit fees include a filing fee and an hourly processing fee. The filing fee is dependent on the type of construction permit.”
  • Permit processPublished (with conditions)

    Permit applications for work on Missouri Department of Transportation right-of-way statewide.

    • The process applies to MoDOT right-of-way work.
    • Applicants may apply online, contact the area Traffic Specialist, or submit a hard-copy application by mail.
    • Additional documentation may be required depending on the work, including site plans, performance bond, certificate of liability, traffic studies, or a meeting with MoDOT personnel.
    • After issuance, Missouri One Call, a Notice of Intent, permit and approved-plan retention, and Traffic Specialist contact requirements apply.
    • Lane closures require a request at least two working days in advance and authorization before closing lanes.
    • The Traffic Specialist must be contacted at least 48 hours before beginning work and for necessary inspections.

    lane-closure advance request: >= 2 working days (authorization from MoDOT is also required) · Traffic Specialist pre-work contact: >= 48 hours (before beginning work)

    “Contact the Traffic Specialist a minimum of 48 hours prior to beginning work and for all necessary inspections.”
    One more reviewed finding on this topic
    • Published (with conditions) — Missouri land-disturbance stormwater general permit applications for qualifying construction activity in Nodaway County.
      “Electronic Permitting (ePermitting ) is an online tool that allows users to apply for and obtain a Missouri Land Disturbance Stormwater General Operating Permit (MO-RAxxxxx). The department no longer processes MO-RAxxxxx paper applications. To access ePermitting, users will first have to register an account through the Missouri Gateway for Environmental Management (MoGEM) online portal.”
  • 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”

Inside cities and towns in Nodaway County

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

  • Building permitLimited

    Buildings and other structures in Polk Township, Nodaway County, after the Township Board has adopted a zoning plan.

    • A permit issued by the township's designated officer or official is required before a building or other structure is erected, constructed, reconstructed, enlarged, or altered in a manner that prolongs the life of the building.
    • General maintenance is exempt from permits and fees.
    • The rule applies after the Township Board has adopted a zoning plan under RSMo 65.650 to 65.700.
    • The ordinance separately states that agricultural structures used for raising crops, orchards, or forestry are not subject to regulations or permits under sections 65.650 to 65.700.

    residential dwelling permit fee: per 0.1 USD per square foot (Including attached garages; minimum charge $25.00 and maximum charge $200.00)

    “After the appointment or designation of such officer or official, no building or other structure shall be erected, constructed, reconstructed, enlarged or altered, in such a manner as to prolong the life of the building, general maintenance shall be exempt from permits and fees, nor shall the use of any land be changed without a permit issued by Such officer or official.”
    2 more reviewed findings on this topic
    • Not required — Land used or to be used for raising crops, orchards, or forestry, and the erection, maintenance, repair, alteration, or extension of farm buildings or farm structures in Polk Township.
      “shall not be exercised so as to impose regulations or to require permits”
    • Required — Erection, construction, reconstruction, enlargement, or alteration of buildings and other structures, and changes in land use, in Polk Township, Nodaway County, after adoption of the township zoning plan.
      “After the Township Board has adopted a Zoning Plan, as provided in RsMO 65.650 to 65.700, it shall appoint an officer or shall designate one of the existing officials to enforce the provisions. After the appointment or designation of such officer or official, no building or other structure shall be erected, constructed, reconstructed, enlarged or altered, in such a manner as to prolong the life of the building, general maintenance shall be exempt from permits and fees, nor shall the use of any land be changed without a permit issued by Such officer or official.”
  • Owner-builder exemption · follows from the permit answerNot needed

    Unincorporated Nodaway County: no county building permit is required, so there is no permit to be exempt from and you may build your own home. State licensing for electrical, plumbing and HVAC work may still apply.

    • The exemption is stated in Section 600.030 of the Polk Township ordinance.
    • The ordinance copy states it was approved by the Polk Township Board on 4/16/09; no current amendment or repeal date was located in the source.
    “shall not be exercised so as to impose regulations or to require permits”
  • Local zoningPresent (with conditions)

    Land-use zoning in Polk Township, Nodaway County, including the township’s zoning districts and zoning administration.

    • The ordinance identifies A-1 Agriculture, R-1 Residential Single Family, R-2 Multi-Family, C-1 Restricted Commercial, C-2 General Commercial, M-1 Light Manufacturing, and M-2 Heavy Manufacturing districts.
    • The Zoning Officer administers subdivision provisions after recommendation of the Zoning Commission and final approval of the Polk Township Board.
    • The ordinance states that existing lawful uses at adoption or amendment are grandfathered as legal uses.
    • The ordinance states that the zoning ordinance was adopted January 10, 2002; this is an adoption date, not necessarily the effective date of every provision.

    zoning district count expressly listed: 7 districts · zoning ordinance adoption date: January 10, 2002

    “A-1: Agriculture R-1: Residential Single Family R-2: Multi-Family C-1: Restricted Commercial C-2: General Commercial M-1: Light Manufacturing M-2: Heavy Manufacturing”
  • Minimum lot sizeDistrict specific (with conditions)

    Residential R-2 multi-family zoning district in the unincorporated areas of Polk Township, Nodaway County.

    • An approved subdivision is required for the 12,000-square-foot minimum described in the ordinance.
    • The 12,000-square-foot lot size is stated to accommodate additional parking.
    • Outside a subdivision, the minimum lot size is 5 acres.
    • Other R-2 dimensional requirements apply, including parking, setbacks, and maximum 50 percent lot coverage.
    • The ordinance identifies January 10, 2002 as the adoption date for the zoning regulations.

    minimum lot size in approved subdivision: >= 12000 square feet (R-2 district; stated to accommodate additional parking) · minimum lot size outside subdivision: >= 5 acres (R-2 district)

    “1. Lot size: shall be no less than twelve thousand (12,000) square feet to accommodate additional parking in an approved subdivisions or Five (5) acres out side of a subdivision.”
    2 more reviewed findings on this topic
    • Specified — Residential R-1 district in Polk Township, Nodaway County.
      “Lot size in an approved subdivisions shall be a minimum of eight thousand (8000) square feet and one (100) hundred feet street frontage lot sizes outside of subdivisions shall be a minimum of five (5) acres.”
    • District specific (with conditions) — Residential R-1 single-family zoning district in the unincorporated areas of Polk Township, Nodaway County.
      “1. Lot size in an approved subdivisions shall be a minimum of eight thousand (8000) square feet and one (100) hundred feet street frontage lot sizes outside of subdivisions shall be a minimum of five (5) acres.”
  • SetbacksSpecified

    Buildings and accessory buildings in the Residential R-1 district in Polk Township.

    • Double-frontage lots must provide front-yard requirements on both streets.
    • Corner lots require a 30-foot side-yard setback from the intersecting street.

    front setback: >= 30 feet (buildings) · interior side yard for dwellings: >= 10 feet (each side of main building) · side yard for accessory buildings: >= 5 feet (interior lots) · rear yard for dwellings: >= 35 feet · rear yard for accessory buildings: >= 5 feet

    “Front Yard: All buildings shall be set back a minimum depth of thirty (30) feet from the front property line or road right-of-way if the property line extends to the center of the road.”
  • Lot coverageSpecified

    Main and accessory buildings in the Residential R-1 district in Polk Township.

    maximum lot coverage: <= 50 percent (main and accessory buildings)

    “Coverage: Main and accessory buildings shall not cover more than fifty (50) percent of the lot area.”
    One more reviewed finding on this topic
    • Specified — Main and accessory buildings in the Residential R-2 district in Polk Township.
      “Coverage: Main And Accessory Buildings Shall Not Cover More Than Fifty (50) Percent Of The Lot Area.”
  • Building heightSpecified

    Buildings and structures in Polk Township M-1 and M-2 manufacturing districts.

    • Height is governed by applicable FAA restrictions rather than a stated numeric height limit.

    M-1 building height: No building shall exceed FAA restrictions · M-2 building or structure height: Buildings or Structures Shall Meet FAA Requirements

    “Height: No Building Shall Exceed FAA Restrictions, [...] Height: Buildings Or Structures Shall Meet FAA Requirements”
  • Agricultural exemptionAvailable

    Land used or to be used for raising crops, orchards, or forestry, and erection, maintenance, repair, alteration, or extension of farm buildings or farm structures in Polk Township.

    • The exemption is stated under sections 65.650 to 65.700.
    • A $10 processing fee applies for verifying county road setbacks.

    county road setback verification processing fee: 10 USD

    “The provisions of sections 65.650 to 65.700 shall not be exercised so as to impose regulations or to require permits with respect to land, used or to be used for the raising of crops, orchards or forestry or with respect to the erection, maintenance, repair alteration or extension of farm buildings or farm structures. [...] Processing Fee: for verifying county road setbacks………………….. $10.00”
  • Subdividing landRegulated (with conditions)

    Subdivision of land within the unincorporated limits of Polk Township, Nodaway County.

    • Major subdivisions other than lot splits must follow all procedures in the chapter.
    • Minor subdivisions require a written statement and certified plat; if determined to qualify, the subdivider may proceed with the final plat for approval.
    • Lot splits must be filed with the Zoning Officer and may require approval by the Zoning Officer and one board member.
    “Except as provided in this chapter, no person shall subdivide any tract of land, which is located within Polk Township except in conformity with the provisions of this chapter.”

Still unanswered

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

  • Inspections — Building inspections for residential construction in unincorporated Nodaway County.
  • Certificate of occupancy — Certificates of occupancy for residential buildings in unincorporated Nodaway County.
  • Zoning districts — Zoning districts in Nodaway County, including unincorporated areas and any township or municipal districts.
  • Minimum dwelling size — Minimum dwelling size requirements countywide in Nodaway County.
  • Living in an RV — Long-term or permanent occupancy of a recreational vehicle on private land in unincorporated Nodaway County.
6 more unanswered
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • 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 Nodaway County, Missouri

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

Nodaway County scores 67/100 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 Nodaway County, Missouri?

Nodaway 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 Nodaway County Health Center, Environmental Health. 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.

How much does land cost in Nodaway County, Missouri?

Land in Nodaway County runs about $5,499 per acre, based on the latest county data.

What is the water situation in Nodaway County?

Nodaway County gets about 36.8" of rain a year, with severe drought in roughly 6.6% of years.

How remote is Nodaway County?

A representative private-land location has about 20,482 people within a 30-minute drive and 1,563,104 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 Nodaway County means bringing your own water and power. The kit we’d start with:

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How Nodaway compares in Missouri

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