Bolthole Index

Ray County, Missouri

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

68Index Score / 100
#69 of 115 in Missouri

Ray County, Missouri requires building permits for homes and certain non-agricultural accessory buildings, and county zoning governs development12. The county's published residential standards refer to its adopted building codes, although they do not identify the code edition3. New septic systems in unincorporated Ray County require a county permit and a soil morphology test before application4.

At a glance

Building permit
Required for residential construction and listed accessory buildings1
Zoning
Yes; rules and use tables vary by district25
Septic permit
Required for new systems in unincorporated Ray County4
Owner application
An owner, contract purchaser or authorized agent may file6
RV living
Prohibited as a dwelling unless a hardship permit is approved7
Tiny home
General occupancy rule not confirmed; minimum dwelling sizes may apply8
Minimum home size
On lots under 19 acres: 1,000 sq ft for one story; over 1,400 sq ft otherwise8

Who to call

Building permits

Ray County Building Inspector (Planning & Zoning)

Building permit applications and inspections

816-885-1947

Ray County Courthouse, 100 West Main St, Ste 16, Richmond, MO 64085

Zoning

Ray County Planning & Zoning

Zoning, development applications, conditional uses, driveways and floodplain permits

816-776-5398

Ray County Courthouse, 100 West Main St, Ste 16, Richmond, MO 64085

Septic permits

Ray County Septic Inspector (Planning & Zoning)

On-site septic applications and county septic inspections

816-776-5413 ext 2

Ray County Courthouse, 100 West Main St, Ste 16, Richmond, MO 64085

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 Ray County, Missouri?

Yes. Ray County requires a building permit for residential construction and for non-agricultural garages or outbuildings of at least 120 square feet1. The residential permit fee is $0.40 per square foot of livable space, while the listed non-agricultural garage or outbuilding fee is $1501. An agricultural-use-only building still uses a permit, but its listed permit fee is $0 and its final inspection fee is $60; that is a fee concession, not a blanket exemption from county requirements9. Starting before pulling the permit can bring a penalty from $250 to $1,0001.

Who is the Ray County building department, and how do you reach it?

The Ray County Building Inspector works through Planning & Zoning at the Ray County Courthouse, 100 West Main St, Ste 16, Richmond, MO 64085, and the inspector's number is 816-885-194710. Ray County Planning & Zoning answers at 816-776-5398 and is available by appointment only11. The office accepts exact cash or check for permit payments11. A property owner of record, contract purchaser or duly authorized agent may file a development application, although the county may demand proof of authority6. That filing rule does not confirm that an owner may personally perform every trade without a licensed contractor, so ask the Building Inspector before choosing an owner-builder plan6.

Does Ray County have zoning?

Ray County has county zoning, while an incorporated municipality may impose separate local rules2. The county publishes zoning-district use tables and standards, so a use allowed on one parcel may need a conditional-use approval or be unavailable in another district5. On lots under 19 acres, the published minimum is 1,000 square feet of livable space for a single-story dwelling and more than 1,400 square feet for other dwellings8. A single-wide manufactured home requires 19 acres and a Conditional Use Permit application12. Ray County also requires previously unplatted parcels under 40 acres to be platted through its stated survey and board-review process13. Ask Planning & Zoning for the parcel's district and setbacks, because a general numeric residential setback was not confirmed.

How do septic permits work in Ray County?

A new septic system in unincorporated Ray County requires a county permit, and a soil morphology test must be completed before the application is filed4. The county lists a $300 septic permit fee plus a $100 consultation fee for self-installation; when an installer is hired, the installer must be Missouri-certified4. Call the Ray County Septic Inspector at 816-776-5413 ext 2 for the On-Site Septic Application and current inspection instructions14. Only about 4.3% of Ray County soils are rated without severe limitations for a conventional septic drain field, so make the soil test and system design part of the purchase contingency rather than assuming a standard drain field will work15. For an existing system in a property sale, Missouri says buyers can use a private licensed inspector because local health agencies generally no longer perform those transfer inspections16.

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

Ray County prohibits using a recreational vehicle or accessory building as a dwelling, including while a principal home is being built, unless the county approves a hardship permit7. Renting a space in a county-regulated campground is a different rule: space rentals are limited to 30 days, and the campground itself must meet county acreage, density and sanitation standards17. Ray County's general tiny-home occupancy rule could not be confirmed. A proposed tiny home may still face the county's zoning tables and, on lots under 19 acres, minimum livable-space rules of 1,000 square feet for a single-story dwelling or more than 1,400 square feet for other dwellings58. Ask Planning & Zoning to classify the proposed structure before ordering it.

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

  1. Ask Planning & Zoning to confirm the parcel's zoning district, allowed residential use, setbacks and whether an unplatted parcel under 40 acres must go through platting513.
  2. Complete the required soil morphology test and file the county septic application before installing a new system in unincorporated Ray County4.
  3. File the building-permit application as the owner, contract purchaser or authorized agent and pay the applicable fee61.
  4. Arrange the county's footing inspection before concrete, rough-in inspection before insulation and sheetrock, and final safety inspection18.
  5. Obtain a county driveway permit if the new parcel lacks an existing driveway, or MoDOT entrance permission for highway frontage19.
  6. Ask Planning & Zoning whether the site needs a Floodplain Development Permit, and do not occupy an RV during construction without an approved hardship permit117.

What should you check before buying land in Ray County?

Confirm zoning, plat status, legal access and the buildable area before closing, because district standards vary and an unplatted parcel under 40 acres may need county plat approval513. A new driveway to a parcel without one requires a $150 non-refundable county permit, while highway frontage requires MoDOT entrance permission19. Only about 4.3% of county soils avoid severe conventional-drain-field limitations, even though about 90% of the land has a slope of 15% or less, so usable terrain does not guarantee an inexpensive septic design1520. Ray County's effective property-tax rate is about 0.8%, and the median annual bill is about $1,5332122. Ask Planning & Zoning whether a floodplain permit applies, and ask the appropriate water authority about a private well because a general well-permit rule could not be confirmed11.

Watch-outs

  • Pull the building permit before construction starts; Ray County lists penalties from $250 to $1,000 for starting without one1.
  • An owner may file the development application, but Ray County's published rule does not establish a blanket exemption from contractor or trade requirements6.
  • Do not plan to occupy an RV or accessory building during construction unless Ray County approves a hardship permit7.
  • A single-wide manufactured home requires 19 acres and a Conditional Use Permit application12.

Sources

  1. Platting & Building Info Sheet, quoted and re-checked
  2. County Planning & Zoning – Ray County, Missouri, quoted and re-checked
  3. Ray County BZA – Minutes 2024, quoted and re-checked
  4. Platting & Building Info Sheet, quoted and re-checked
  5. County Planning & Zoning – Ray County, Missouri, quoted and re-checked
  6. County Planning & Zoning – Ray County, Missouri, quoted and re-checked
  7. County Planning & Zoning – Ray County, Missouri, quoted and re-checked
  8. Platting & Building Info Sheet, quoted and re-checked
  9. Platting & Building Info Sheet, quoted and re-checked
  10. Ray County Building Inspector (Planning & Zoning) (raycountymo.com)
  11. Ray County Planning & Zoning (raycountymo.com)
  12. Platting & Building Info Sheet, quoted and re-checked
  13. Platting & Building Info Sheet – subdivision requirements, quoted and re-checked
  14. Ray County Septic Inspector (Planning & Zoning) (raycountymo.com)
  15. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  16. Onsite Wastewater Treatment System Inspections Versus Evaluations (Missouri statewide rule), quoted and re-checked
  17. Campgrounds and Recreational Vehicle Parks, quoted and re-checked
  18. Platting & Building Info Sheet, quoted and re-checked
  19. Platting & Building Info Sheet, quoted and re-checked
  20. Share of land at 15% slope or less: Bolthole Index county data
  21. Effective property tax rate: Bolthole Index county data
  22. Median property tax bill: 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

Ray County in Missouri

68
County map
Ray County highlighted among the Missouri counties · colored by Index score

How Ray County scores

Seclusion58100% ev.
Self-Sufficiency62100% ev.
Admin Boringness53100% ev.
Durability57100% ev.
Property Autonomy47100% ev.
Carry Cost76100% 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 →

$272kTypical home
0.8%Property tax
$5,276Land / acre
40.2"Annual rain
6.4% of yrsSevere drought
13.3 / yr (+11.1)Mid-century 100°F days
18.7 daysMid-century dry spell
2" (+4.8%)Mid-century 1-day rain
1.71×Wildfire change factor
100%Forward climate coverage
$2,091Home insurance / yr
3.9% / yrInsurance growth
0.91%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
11,052People within 30 min
2,809,084People within 2 hr
38,525Radius comparison (15 mi)
40.7People / sq mi
0.3%Federal land
90%Land at 15% slope or less
4.3%Septic soil without severe limits
15,537 acWorkable land screen
24.3%Wooded land
34.7 tonsBiomass / forest ac
54°FAvg temp

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Answers from the rulebook for Ray County

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

Ray County rules

  • Building permitRequired

    Residential construction and listed non-agricultural accessory structures.

    • Residential permit fee is $0.40 per square foot of livable space.
    • A non-agricultural garage/outbuilding permit applies at 120 square feet and up.
    • Agricultural-use-only building permits have a $0.00 fee.
    • Permits not obtained before construction may incur penalties of $250 up to $1,000.

    residential permit fee: 0.4 USD per square foot of livable space (includes finished basement, bonus room, attic, etc.) · non-agricultural garage/outbuilding threshold: >= 120 square feet · non-agricultural garage/outbuilding permit fee: 150 USD · agricultural-use-only building permit fee: 0 USD

    “For any Permit not pulled prior to the start of construction. Penalties of $250 – up to $1,000 may be assessed!”
  • Owner-builder exemptionConditional

    Applications for development approval under Ray County's Zoning Regulations, including the building permit application listed by Ray County Planning & Zoning.

    • The applicant may be the property owner of record, a purchaser under a contract for sale from the record owner, or the duly authorized agent of the record property owner.
    • County officials may require proof of legal authority to take the action sought.
    • The official source does not expressly state whether an owner may perform all construction work without a licensed contractor or identify any owner-occupancy, affidavit, inspection, or project-type exception.
    “Applications for development approval under these Zoning Regulations may be filed by: the property owner of record, a purchaser under a contract for sale from the record owner, or the duly authorized agent of the record property owner. County officials shall be authorized to require proof of legal authority to take the action sought.”
  • Building code adoptedAdopted (with conditions)

    County building requirements referenced in county residential design standards.

    • The source does not identify the specific code edition.
    “The County’s currently adopted building codes shall govern all building requirements.”
  • InspectionsRequired

    Residential construction subject to the county building permit process.

    • Footing inspection occurs after forms and rebar are set and before concrete is poured.
    • Rough-in inspection covers plumbing, electrical, hard-wired smoke detectors, and HVAC before insulation and sheetrock.
    • Final inspection checks smoke detectors, GFI's, plate and switch covers, handrails, basement door, and safety items.
    “Three Inspection Stages: 1. Footing inspection – After forms and rebar is set and before concrete is poured 2. Rough-In – Plumbing, electrical (smoke detectors must be hard wired) and HVAC / Before insulation and sheetrock 3. Final – To check smoke detectors, GFI’s, plate and switch covers, handrails, basement door, etc. (safety)”
  • Local zoningPresent (with conditions)

    Ray County zoning administered through county Planning & Zoning.

    • This claim concerns county zoning; incorporated municipalities may have additional or separate local rules.
    “Applications for development approval under these Zoning Regulations may be filed by: the property owner of record, a purchaser under a contract for sale from the record owner, or the duly authorized agent of the record property owner.”
  • Zoning districtsPublished (with conditions)

    County zoning districts and use standards.

    • The county publishes zoning district use tables and standards.
    • Specific use permissions and dimensional standards may vary by district.
    “The following table summarizes the principal use regulations of the Zoning Regulations’ base zoning districts.”
  • Minimum dwelling sizeSpecified

    Residential livable space on lots under 19 acres.

    • Single-story dwellings require 1,000 square feet of livable space.
    • Other dwellings require more than 1,400 square feet of livable space.
    • The source states these limits apply to lots under 19.00 acres.

    single-story minimum livable space: >= 1000 square feet (lots under 19.00 acres) · other dwelling minimum livable space: > 1400 square feet (lots under 19.00 acres)

    “Livable space – 1,000 sq ft single story > 1,400 sq ft other (lots under 19.00 acres in size)”
  • Living in an RVProhibited

    Use of recreational vehicles as dwelling units, including during construction of a principal dwelling.

    • An approved hardship permit is an exception.
    “The use of recreational vehicles or accessory buildings as dwelling units, shall be prohibited, even during periods of construction of a principal dwelling unit on the same property unless you have an approved hardship permit.”
  • Camping on your landLimited

    Space rentals in county-regulated campgrounds and recreational vehicle parks.

    • Campgrounds must be at least 10 acres.
    • Campground portions must be at least one-quarter mile from residential zoning districts.
    • County Health Department-approved sewage disposal dumping system and adequate public toilets are required.
    • There may be no more than 12 campground sites per gross acre.
    • Space rentals are limited to 30 days maximum.

    minimum campground area: >= 10 acres · maximum rental duration: <= 30 days · maximum campground sites: <= 12 sites per gross acre

    “The following standards shall apply to campgrounds, including recreational vehicle parks. 1. All campgrounds shall be at least 10 acres in area.”
  • Manufactured homesLimited

    Single-wide manufactured homes in county-regulated residential development.

    • A single-wide mobile home requires 19.00 acres.
    • A Conditional Use Permit application is required.

    minimum acreage for single-wide mobile home: >= 19 acres

    “Single Wide Mobile Homes Require 19.00 acres Require application for Conditional Use Permit”
  • Accessory dwellingsLimited

    Accessory dwelling units in Ray County zoning districts.

    • Never-rented ADUs are permitted in R-A, R-1, and R-1A districts.
    • ADUs may be allowed in other zoning districts through a Conditional Use Permit.
    • Only one ADU per lot or parcel.
    • The ADU must be within 100 feet of the principal structure and cannot have separate address or utilities.
    • The ADU is limited to two bedrooms and specified kitchen facilities.
    • At least one off-street parking space is required.
    • Combined household occupancy cannot exceed the number allowed for a single household.

    maximum ADUs: 1 per lot or parcel · maximum distance from principal structure: <= 100 feet · maximum bedrooms: <= 2 bedrooms · minimum ADU parking: >= 1 space · maximum ADU size: 33% of principal dwelling or 850 square feet, whichever is greater

    “Accessory dwelling units that are never rented (e.g. ‘mother-in-law’ apartments, guest suite, guest house, maid’s quarters,) are permitted in R-A, R-1, and R-1A districts and may be allowed in all other zoning districts through a Conditional Use Permit.”
    One more reviewed finding on this topic
    • Limited — Accessory dwelling units in Ray County zoning districts.
      “may be allowed in all other zoning districts through a Conditional Use Permit.”
  • Septic permitRequired

    New septic systems in unincorporated Ray County.

    • A soil morphology test is required before filing.
    • A certified Missouri installer is required when an installer is hired.
    • Self-installation has an additional consultation fee.

    septic permit fee: 300 USD (plus $100 self-install consultation fee)

    “Septic Permit = $300.00 (Plus $100 for self-install consultation fee) A soil morphology test is required prior to filing an application for a septic system”
  • Agricultural exemptionConditional

    Agricultural-use-only building permits.

    • The source describes a $0 permit fee, not a complete exemption from all county requirements.
    • The source also lists a $60 final inspection fee.

    agricultural-use-only permit fee: 0 USD · final inspection fee: 60 USD

    “Building Permit – Agricultural Use Only Building Permit fee - $0.00 Final Inspection fee - $60.00”
  • Subdividing landRegulated (with conditions)

    New or existing parcels under 40 acres that have not previously been platted.

    • A surveyor must create the plat.
    • The plat must be presented to the Planning & Zoning Board for approval.
    • The applicant or surveyor must attend the board meeting.
    • Paperwork must be submitted during the first week of the preceding month.
    • Fifteen days' written notice to surrounding property owners is required.

    parcel acreage threshold: < 40 acres (previously platted parcels)

    “Any parcel new or existing, less than 40 acres, that have not previously been platted require platting.”
  • Driveway accessRequired

    Access to a new residential parcel where no existing driveway exists.

    • A driveway permit is required only if there is not an existing driveway to the new parcel.
    • If the driveway is along highway frontage, entrance permission must be obtained through MoDOT.
    • The county driveway permit fee is $150 and non-refundable.

    driveway permit fee: 150 USD (non-refundable)

    “Driveway Permit = $150.00 (Only if there is not an existing driveway to the new parcel) If driveway is located along highway frontage, entrance must be permitted through MoDOT”
  • Permit feesPublished (with conditions)

    Ray County Planning & Zoning permit applications, including residential building permits, non-agricultural garages/outbuildings, agricultural-use building permits, final inspections, and septic permits.

    • Residential building permit fee is $0.40 per square foot of livable space, including any part of a finished basement, bonus room, or attic.
    • A non-agricultural garage/outbuilding building permit fee of $150.00 applies to structures 120 square feet and up.
    • An agricultural-use-only building permit fee is $0.00 and the final inspection fee is $60.00.
    • A septic permit is $300.00, plus a $100 self-install consultation fee; a soil morphology test is required before filing, with the soil-test fee paid directly to the soil evaluator.
    • For any permit not pulled prior to the start of construction, penalties of $250 up to $1,000 may be assessed.
    • The fee schedule states it was updated 3-1-2023.
    • The county page states that acceptable forms of payment are exact cash or check.

    residential building permit fee: per 0.4 USD per square foot of livable space (Includes any part of a finished basement, bonus room, or attic.) · non-agricultural garage/outbuilding building permit fee: 150 USD (Applies at 120 square feet and up.) · agricultural-use-only building permit fee: 0 USD · final inspection fee: 60 USD (Listed with agricultural-use-only building permits.) · septic permit fee: 300 USD (Plus $100 for self-install consultation fee.) · self-install septic consultation fee: 100 USD (Applies to self-install consultation.) · late-permit penalty: 250-1000 USD (For any permit not pulled prior to the start of construction.) · fee schedule update date: 2023-03-01

    “Building Permit fee is $ .40 cents per square foot of livable space [...] Building Permit fee - $150.00 [...] Septic Permit = $300.00 [...] Fee schedule updated 3-1-2023”
  • Permit processPublished (with conditions)

    County planning, platting, building, driveway, floodplain, septic, and related permit applications.

    • Applications for development approval may be filed by the owner, contract purchaser, or authorized agent.
    • County officials may require proof of legal authority.
    • Some applications require board approval, notices, or additional agency approval.
    “Applications for development approval under these Zoning Regulations may be filed by: the property owner of record, a purchaser under a contract for sale from the record owner, or the duly authorized agent of the record property owner.”
  • County-wide zoningPresent

    Ray County has adopted countywide Zoning Regulations (with Zoning District Use Tables) administered by the county Planning & Zoning Board.

    Ray County MO - County Planning & Zoning ↗Scouted from the county site, not yet independently re-checked

Missouri rules that apply here

  • Who permits septicMixed

    Missouri wastewater treatment systems, including domestic onsite systems, larger-flow systems, direct discharges, lagoons, subdivisions, and industrial wastewater.

    • DNR regulates direct point-discharge or surface-land-application systems, non-individual lagoons, facilities exceeding 3,000 gallons per day, and industrial process waste.
    • DHSS or a local agency, typically the county health department, regulates single-family subsurface onsite systems, individual single-family lagoons, and qualifying systems at or below 3,000 gallons per day.
    • Local agencies may administer qualifying systems under local authority or ordinance.

    domestic wastewater flow threshold: <= 3000 gallons per day (DNR regulates facilities with domestic wastewater flow greater than 3,000 gallons per day)

    “In Missouri, different state and local agencies are responsible for regulating wastewater treatment systems.”
  • 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.”
  • 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.”
  • 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.

  • Certificate of occupancy — Certificate-of-occupancy requirements.
  • Setbacks — General residential building setbacks.
  • Lot coverage — Lot coverage limits.
  • Building height — Building height limits.
  • Tiny homes — Tiny-home occupancy.
3 more unanswered
  • Well permit
  • 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 Ray County, Missouri

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

Ray County scores 68/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and workable self-sufficiency basics (40.2″/yr rainfall).

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

Ray County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Ray County Health Department Environmental Health / Ray County Septic Inspector. 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 Ray County?

Living in an RV on your own land in Ray County is prohibited: Use of recreational vehicles as dwelling units, including during construction of a principal dwelling. An approved hardship permit is an exception. Confirm with the county before relying on it.

How much does land cost in Ray County, Missouri?

Land in Ray County runs about $5,276 per acre, based on the latest county data.

What is the water situation in Ray County?

Ray County gets about 40.2" of rain a year, with severe drought in roughly 6.4% of years.

How remote is Ray County?

A representative private-land location has about 11,052 people within a 30-minute drive and 2,809,084 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 Ray County means bringing your own water and power. The kit we’d start with:

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How Ray compares in Missouri

Compare side-by-side →See all 115 Missouri counties ranked →