Bolthole Index

Johnson County, Kentucky

Building permits, zoning and land rules in Johnson County, Kentucky

63Index Score / 100
#65 of 120 in Kentucky

A single-family home in Johnson County, Kentucky does not need a state-required building permit, inspection or certificate of occupancy unless a local ordinance requires them1. We could not confirm whether Johnson County has adopted that kind of local ordinance, so call the County Judge Executive's office before building2. Septic systems and development in a mapped flood hazard area follow separate permit processes34.

At a glance

Building permit
No state-required permit for a single-family dwelling unless a local ordinance requires one; Johnson County's local rule is unconfirmed12
Building code
The Kentucky Residential Code is mandatory for covered homes5
Zoning
Countywide zoning status could not be confirmed; ask the County Judge Executive's office about the parcel6
Septic permits
Apply through the Johnson County Health Department after a site evaluation73
RV / tiny home living
Long-term occupancy rules could not be confirmed; ask the county and any municipality with jurisdiction6
Owner-builder
A homeowner may obtain a plumbing permit for work in the homeowner's own residence; no broader local exemption was confirmed89
Floodplain
Both state and local permits are required for construction in a Special Flood Hazard Area4
Septic soil difficulty
Only 0.4% of county soils are rated without severe limits for a conventional drain field10

Who to call

Building permits

Johnson County Judge Executive's Office

Starting contact for county building-permit, zoning, road-access and jurisdiction questions

(606) 789-2550

[email protected]

P. O. Box 868, 230 Court Street, Suite 201, Paintsville, KY 41240

Septic permits

Johnson County Health Department Environmental Services

Site evaluation, permitting and inspection questions for residential and commercial septic systems

(606) 789-2590

630 James Trimble Blvd, Paintsville, Kentucky 41240

Floodplain permits

Johnson County Floodplain Coordinator

Local floodplain-permit questions before development in Johnson County

(606) 789-2550

230 Court Street, Suite 201, Paintsville, KY 41240

Contact details are copied from each office’s official page and were checked against it on September 27, 2026.

Do you need a building permit in Johnson County, Kentucky?

Kentucky does not require a permit, inspection or certificate of occupancy for a single-family dwelling unless a local ordinance requires them111213. Johnson County's own local permit requirement could not be confirmed, so do not read the state exception as proof that an unincorporated parcel is permit-free2. Start with the Johnson County Judge Executive's Office and describe the parcel location and proposed structure14. Even where no permit is required, covered one-family homes, two-family homes and townhouses remain governed by the mandatory Kentucky Residential Code5. Plumbing is separate: Kentucky requires a plumbing construction permit before plumbing is constructed, installed or altered8.

Who handles Johnson County building permits and inspections?

No verified Johnson County building-department page identifies a county building inspector or publishes a local application, fee schedule or permit search. The practical first call for land outside Paintsville is the Johnson County Judge Executive's Office at the county courthouse14. Ask the office to confirm whether the parcel is unincorporated, whether a county ordinance requires a building permit, and which inspector has jurisdiction. A project inside a city can follow municipal rules rather than the county answer, because Kentucky allows local governments to adopt construction regulations and administer a permit system15. Keep plumbing on a separate track: permits may be issued to licensed master plumbers or to homeowners doing plumbing in their own personal residences8.

Does Johnson County, Kentucky have zoning?

We could not confirm a countywide Johnson County zoning ordinance, zoning map or planning-and-zoning office6. That is an unknown, not a finding that the county has no zoning. Kentucky fiscal courts may enact zoning and other land-use regulations after the required comprehensive-plan elements are adopted16. Ask the Johnson County Judge Executive's Office which jurisdiction controls the parcel and whether setbacks, minimum dwelling size, minimum lot size, building height, manufactured homes or accessory dwellings are locally regulated14. If the property is within a municipality, ask that city directly; the absence of a confirmed county rule does not cancel municipal requirements. A proposed land division also needs a jurisdiction check because Kentucky requires planning-commission approval for subdivisions within a planning unit's jurisdiction17.

How do septic permits work in Johnson County?

Johnson County Health Department Environmental Services is the local septic contact and inspects installation and repair of residential and commercial systems18. Submit the state onsite sewage construction application to the local health department's certified inspector, with the required permit fee, after the site evaluation3. A permit is required before constructing, installing or altering an onsite sewage system, and the permit is issued only to a certified installer or homeowner19. Every installed, constructed, altered or repaired system must be inspected by a certified inspector20. Soil conditions deserve attention early: only 0.4% of Johnson County soils are rated without severe limits for a conventional septic drain field10. That rating does not decide whether a particular lot can pass; it makes an early site evaluation especially valuable. Where sewer is unavailable, a building's house drain must connect to an approved private sewage-disposal system21.

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

We could not confirm a Johnson County rule allowing or prohibiting long-term RV occupancy, temporary camping, tiny-home occupancy or a county minimum dwelling size6. Ask the Johnson County Judge Executive's Office about the exact parcel and ask any municipality with jurisdiction before placing or occupying a unit14. Kentucky's rule allowing brief sleep in a lawfully parked vehicle on a public road, street or parking lot does not authorize long-term RV residence on private land22. A tiny home used as a dwelling may still fall under Kentucky's mandatory residential code, depending on its construction and classification5. Any occupied setup also needs a lawful sanitation plan: where sewer is unavailable, the house drain must connect to an approved private sewage-disposal system23.

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

  1. Confirm the parcel's jurisdiction and ask the Johnson County Judge Executive's Office whether a local building permit, zoning approval or county-road entrance approval applies14.
  1. Check the flood map before choosing a building site; construction in a Special Flood Hazard Area requires both state and local floodplain permits4.
  1. Arrange a septic site evaluation early and submit the onsite sewage application through the Johnson County Health Department before system construction318.
  1. Obtain the separate state plumbing permit before plumbing work begins8.
  1. For a new driveway onto a state highway, make written application to the Department of Highways District Engineer24.
  1. Build to the mandatory Kentucky Residential Code even if the single-family project ultimately does not require a local building permit51.

What to check before you buy land in Johnson County

Check usable terrain and septic feasibility before treating the asking price as the project cost. Only 11.7% of Johnson County land is at a slope of 15% or less, and only 0.4% of soils are rated without severe limits for a conventional drain field2510. The county is 91.1% wooded, so clearing, access and grading can materially shape a rural build26. Check the flood map and contact the Floodplain Coordinator before development if the site lies in a Special Flood Hazard Area274. Confirm legal road access; a new farm or single-family driveway onto a state highway requires written application to the District Engineer24. Finally, verify well plans with a certified Kentucky water-well driller, because the reviewed rule establishes driller certification but not a separate ordinary owner-applied well permit28.

Watch-outs

  • Johnson County's local building-permit and countywide zoning status could not be confirmed; ask the County Judge Executive's Office about the parcel before relying on the state single-family exception2614.
  • Mapped floodplain construction requires both state and local permits, not just a building or septic approval4.
  • Conventional septic suitability is difficult countywide, with only 0.4% of soils rated without severe limitations for a conventional drain field10.

Sources

  1. 815 KAR 7:125 Kentucky Residential Code, quoted and re-checked
  2. 815 KAR 7:125, Kentucky Residential Code (2026 county census)
  3. 902 KAR 10:110 Issuance of on-site sewage disposal system permits, quoted and re-checked
  4. Johnson County Floodplain Management, quoted and re-checked
  5. 815 KAR 7:125 Kentucky Residential Code, quoted and re-checked
  6. (2026 county census)
  7. Johnson County Health Department — Environmental Services (2026 county census)
  8. Division of Plumbing Fee Change and Permit Information (Kentucky statewide rule), quoted and re-checked
  9. (2026 county census)
  10. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  11. 815 KAR 7:125, Kentucky Residential Code (Kentucky statewide rule), quoted and re-checked
  12. 815 KAR 7:125, Kentucky Residential Code (Kentucky statewide rule), quoted and re-checked
  13. 815 KAR 7:125, Kentucky Residential Code (Kentucky statewide rule), quoted and re-checked
  14. Johnson County Judge Executive's Office (johnsoncoky.com)
  15. KRS 67.380 — Authority of fiscal court to regulate construction of buildings (Kentucky statewide rule), quoted and re-checked
  16. KRS 100.201 — Interim and permanent land use regulations authorized (Kentucky statewide rule), quoted and re-checked
  17. KRS 100.277 — Commission approval required for subdivisions (Kentucky statewide rule), quoted and re-checked
  18. Johnson County Health Department Environmental Services (johnsoncohealthdept.org)
  19. 902 KAR 10:110. Issuance of on-site sewage disposal system permits (Kentucky statewide rule), quoted and re-checked
  20. 902 KAR 10:085 Kentucky on-site sewage disposal systems, quoted and re-checked
  21. 815 KAR 20:130. House sewers and storm water piping; methods of installation (Kentucky statewide rule), quoted and re-checked
  22. KRS 511.110 — Unlawful camping (Kentucky statewide rule), quoted and re-checked
  23. 815 KAR 20:130. House sewers and storm water piping; methods of installation (Kentucky statewide rule), quoted and re-checked
  24. 603 KAR 1:020 Driveway approaches, entrances; construction and maintenance (Kentucky statewide rule), quoted and re-checked
  25. Share of land at 15% slope or less: Bolthole Index county data
  26. Wooded share of land: Bolthole Index county data
  27. Johnson County Floodplain Coordinator (johnsoncoky.com)
  28. 401 KAR 6:320. Certification of water well drillers and water well driller assistants (Kentucky statewide rule), quoted and re-checked

Written September 27, 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

Johnson County in Kentucky

63
County map
Johnson County highlighted among the Kentucky counties · colored by Index score

How Johnson County scores

Seclusion59100% ev.
Self-Sufficiency47100% ev.
Admin Boringness7368% ev.
Durability54100% ev.
Property Autonomy33100% ev.
Carry Cost90100% ev.

Evidence strength: 95%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$140kTypical home
0.6%Property tax
$3,144Land / acre
47.1"Annual rain
2.1% of yrsSevere drought
4.8 / yr (+4.6)Mid-century 100°F days
12.2 daysMid-century dry spell
1.87" (+10.1%)Mid-century 1-day rain
1.89×Wildfire change factor
100%Forward climate coverage
$1,626Home insurance / yr
-0.8% / yrInsurance growth
0.42%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
40,999People within 30 min
1,385,742People within 2 hr
44,096Radius comparison (15 mi)
84.4People / sq mi
1.3%Federal land
11.7%Land at 15% slope or less
0.4%Septic soil without severe limits
696 acWorkable land screen
91.1%Wooded land
54.8 tonsBiomass / forest ac
55.7°FAvg temp

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Answers from the rulebook for Johnson County

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

Johnson County rules

  • Building in a floodplainRequired

    Construction activity in Johnson County Special Flood Hazard Areas, including areas inundated by the one-percent annual-chance flood.

    • Both state and local floodplain permits are required.
    • The rule covers new or substantially improved residential and commercial structures, bridges, excavation, and fill.
    • The source identifies SFHA zones A, AE, A1-A30, AH, and AO on FEMA FIRMs.
    • Applicants should contact the county Floodplain Coordinator before beginning development.

    flood probability: 1 percent annual chance

    “Both a STATE & LOCAL floodplain permit is required”

Kentucky rules that apply here

  • Building permitNot required (with conditions)

    Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.

    • A local ordinance may independently require a permit.
    • The 2015 International Residential Code and 2018 Kentucky Residential Code apply to the covered residential construction.
    • This claim does not determine municipal or county permit ordinances.
    “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
    One more reviewed finding on this topic
    • Limited — Single-family dwellings in Kentucky, including Johnson County.
      “shall not be required for a single-family dwelling unless required by local ordinance.”
  • Building code adoptedAdopted (with conditions)

    Buildings constructed statewide in Kentucky, including residential and nonresidential construction subject to the Kentucky Building Code and Kentucky Residential Code.

    • The 2015 International Building Code is the mandatory state building code for buildings constructed in Kentucky, subject to Kentucky amendments in the 2018 Kentucky Building Code.
    • One-family dwellings, two-family dwellings, and townhouses are governed by 815 KAR 7:125 and the 2015 International Residential Code with Kentucky amendments in the 2018 Kentucky Residential Code.
    • Permits, inspections, and certificates of occupancy are not required for a single-family dwelling unless required by local ordinance.
    • Residential occupancies that are not single-family dwellings, two-family dwellings, or townhouses must comply with the 2015 International Building Code and the 2018 Kentucky Building Code.
    • Manufactured homes are governed by KRS 227.550 through 227.665.

    base building code: 2015 International Building Code (Kentucky amendments in the 2018 Kentucky Building Code supersede conflicting provisions) · residential code: 2015 International Residential Code; 2018 Kentucky Residential Code amendments (Applies to single-family dwellings, two-family dwellings, and townhouses under 815 KAR 7:125) · mandatory effective date: 2019-01-01

    “Building Code. The 2015 International Building shall be the mandatory state building code for all buildings constructed in Kentucky except that: (1) The Kentucky amendments in the 2018 Kentucky Building Code shall supersede any conflicting provision in the 2015 International Building Code; (2) One (1) family dwellings, two (2) family dwellings, and townhouses shall be governed by 815 KAR 7:125; and (3) Manufactured homes shall be governed by KRS 227.550 through 227.665.”
    One more reviewed finding on this topic
    • Adopted — Single-family dwellings, two-family dwellings, and townhouses constructed in Kentucky, including Johnson County.
      “shall be the mandatory state residential building code”
  • InspectionsNot required (with conditions)

    Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.

    • A local ordinance may independently require inspections.
    • This claim does not determine municipal or county inspection ordinances.
    “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
  • Certificate of occupancyNot required (with conditions)

    Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.

    • A local ordinance may independently require a certificate of occupancy.
    • This claim does not determine municipal or county certificate-of-occupancy ordinances.
    “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
  • Accessory dwellingsLimited

    Accessory dwelling units on lots containing a single-family home in a county containing a consolidated local government, when a new lease is initiated after June 27, 2025 and the lot is in a traditional single-family home zone.

    • The owner may not lease or allow the accessory dwelling unit to be occupied unless the owner primarily resides in the single-family home, multifamily housing unit, or accessory dwelling unit on the lot.
    • The restriction applies only in a county containing a consolidated local government.
    • A traditional single-family home zone is a zone that, as of January 1, 2025, did not include multifamily homes as a permitted use.
    • The restriction does not apply to a lot containing only one single-family home and no accessory dwelling unit.
    • The statutory effective date is June 27, 2025.

    new lease applicability date: > 2025-06-27 (The statute applies to new leases initiated after June 27, 2025.)

    “In a county containing a consolidated local government, for new leases initiated after June 27, 2025, a property owner shall not lease or allow to be occupied any single-family home, multifamily housing unit, or accessory dwelling unit located on a lot that contains a single-family home and that is located in a traditional single-family home zone, unless the owner primarily resides in the single-family home or multifamily housing unit or an accessory dwelling unit on the lot.”
  • Who permits septicMixed

    Kentucky's statewide onsite sewage disposal program and its administration through local health departments.

    • The state Cabinet for Health and Family Services establishes the statewide program and regulatory framework.
    • Local health departments administer site evaluations, inspections, and homeowner permits within their jurisdictions.
    “The Onsite Sewage Disposal Systems Program is administered through local health departments”
  • Septic permitRequired

    Construction, installation, or alteration of an onsite sewage disposal system subject to Kentucky Cabinet regulation.

    • A permit must be obtained from the local health department before construction, installation, or alteration.
    • The construction permit follows a site evaluation and requires a detailed drawing, specifications, and required permit fees.
    • The permit is issued only to a certified installer or homeowner and expires one year after issuance unless the Cabinet grants an extension.
    • Local health departments may adopt more specific subdivision-approval requirements if they do not conflict with the state regulation.

    permit validity: 1 year from issuance (unless an extension is granted by the cabinet)

    “a permit to construct, install, or alter an on-site sewage disposal system shall be obtained prior to construction of any portion of that system.”
  • Septic inspectionRequired

    Every Kentucky onsite sewage disposal system that is installed, constructed, altered, or repaired.

    • Inspection must be by a certified inspector.
    • The installer must request that the installation inspection be scheduled and completed before the system is backfilled.
    • An installer affidavit may substitute for an initial inspection in the circumstances specified by the regulation, but the installation inspection requirement remains applicable.
    • A variance may not waive site evaluation or system inspection.
    “Every on-site sewage disposal system installed, constructed, altered, or repaired shall be inspected by a certified inspector.”
    One more reviewed finding on this topic
  • Off-grid sanitationAllowed (with conditions)

    Use of an approved private onsite sewage disposal system for a building where a public sewer is unavailable.

    • The private sewage disposal system must be approved.
    • Construction, installation, alteration, or repair requires the applicable onsite sewage disposal permit and inspection requirements.
    • This finding addresses private onsite sewage disposal, not unregulated composting toilets, straight pipes, cesspools, or other sanitation methods not covered by the cited rule.
    “If a sewer is not available, the house drain from a building shall connect with an approved private sewage disposal system.”
  • Well permitLimited

    Construction, alteration, repair, or abandonment of water supply wells in Kentucky.

    • The person performing the work must first obtain a water well driller or water well driller assistant certificate from the Cabinet.
    • The certificate authorizes only the drilling methods stated on the certificate.
    • The cited sources establish driller certification rather than a separate owner-applied construction permit for ordinary water supply wells.

    minimum examination score: >= 70 percent (applicable examination)

    “A person shall not construct, alter, repair, or abandon a water well without first obtaining a water well driller or water well driller assistant certificate”
  • Mandatory utility hookupConditional

    Buildings subject to the Kentucky State Plumbing Code.

    • A building must have an independent connection to either a public or private sewer or sewer system.
    • If a sewer is not available, the house drain must connect to an approved private sewage disposal system.
    • The cited rule does not establish a universal requirement to connect to public water service.
    “If a sewer is not available, the house drain from a building shall connect with an approved private sewage disposal system.”
  • Agricultural exemptionConditional

    Agritourism buildings subject to the Kentucky Building Code.

    • Except as otherwise provided, an agritourism building must comply with the Kentucky Building Code.
    • The exemption applies to an agritourism building built prior to December 31, 2016.
    • The pre-December 31, 2016 building is exempt from seismic requirements.
    • If the building has a capacity of 400 persons or is 6,000 square feet or less, it does not require the services of a Kentucky-licensed architect.

    construction date threshold: < December 31, 2016 · building capacity threshold: <= 400 persons (The statute states "has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less.") · building area threshold: <= 6000 square feet (The statute states "has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less.")

    “An agritourism building built prior to December 31, 2016, shall be exempt from the following requirements within the Kentucky Building Code: (a) An agritourism building built prior to December 31, 2016, shall not be required to comply with the seismic requirements within the Kentucky Building Code; and (b) If an agritourism building has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less, an agritourism building built prior to December 31, 2016, shall not require the services of an architect licensed by the Commonwealth of Kentucky.”
    One more reviewed finding on this topic
    • Conditional — Division of land for agricultural use under Kentucky subdivision law.
      “provided that a division of land for agricultural use and not involving a new street shall not be deemed a subdivision.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land within a Kentucky planning-unit jurisdiction.

    • All subdivision of land must receive planning-commission approval.
    • A person may not subdivide land before securing approval of a planning-commission plat.
    • A subdivision plat may not be recorded by the county clerk until commission approval is entered on the plat.
    • The statute's agricultural-use exception is addressed separately in KRS 100.111(22).
    “All subdivision of land shall receive commission approval. No person or his agent shall subdivide any land before securing the approval of the planning commission of a plat designating the areas to be subdivided, and no plat of a subdivision of land within the planning unit jurisdiction shall be recorded by the county clerk until the plat has been approved by the commission and the approval entered thereon in writing by the chairman, secretary, or other duly authorized officer of the commission.”
  • Driveway accessRequired

    New or additional private farm or single-family dwelling driveway approaches on Kentucky Department of Highways rights-of-way.

    • The owner or occupant must make formal written application to the District Engineer of the Department of Highways.
    • The applicant must furnish required drainage pipe, tile, or other drainage structure at the applicant's own expense.
    • The Department may participate up to $300 for specified construction work.
    • No indemnity bond or other security is required unless estimated construction cost within the right-of-way exceeds $300.
    • The District Engineer may approve or disapprove the application.

    department participation maximum: <= 300 USD (specified drainage, grading, and surfacing work within right-of-way limits)

    “The owner or occupant of property, who desires to construct new or additional private farm or single family dwelling driveway approaches, shall make formal application in writing, to the District Engineer of the Department of Highways.”
    2 more reviewed findings on this topic
    • Required — Access to Kentucky state highway-system roads, including roads within Johnson County.
      “wants access to a road on the state highway system”
    • Required — New, additional, relocated, or modified driveway entrance approaches serving commercial property or property used for a purpose other than farming or a single-family dwelling.
      “The owner or occupant of property, used for commercial or any purpose other than farming or single family dwelling, who desires to construct new or additional driveway entrance approaches, to relocate, or make other changes in existing driveway entrance approaches thereto, shall make application for a permit to the District Engineer of the Department of Highways upon standard forms furnished by the Transportation Cabinet.”
  • Permit feesPublished (with conditions)

    Kentucky state plumbing installation permits administered by the Division of Plumbing.

    • Residential one- and two-family permits use a $50 base fee plus $14 per opening.
    • Domestic water heater-only permits are $50.
    • Commercial permits use a $50 base fee plus $20 per opening.
    • Medical gas piping permits use a $50 base fee plus $20 per opening.
    • The fee schedule is stated as effective March 1, 2022.

    residential base permit fee: 50 USD (one- and two-family permits) · residential opening fee: per 14 USD (opening) · commercial base permit fee: 50 USD (commercial permits) · commercial opening fee: per 20 USD (opening)

    “FEE CHANGE - Effective March 1, 2022, Plumbing installation permit fees will be as follows: Residential (One and Two Family) Permits: $50 base permit fee, $14 per opening fee Domestic Water Heater Only Permits: $50 Commercial Permits: $50 base permit fee; $20 per opening fee Medical Gas Piping Permits: $50 base permit fee; $20 per opening fee”
  • Permit processPublished (with conditions)

    Plumbing construction and alteration work in Kentucky administered by the Division of Plumbing.

    • A plumbing construction permit must be obtained before construction, installation, or alteration.
    • Permits may be issued to licensed master plumbers or homeowners for plumbing in their own personal residences.
    • Work performed by someone other than a homeowner using the homeowner's own permit must be installed by a licensed journeyman plumber under the supervision of a licensed master plumber.
    • The Division reviews plans for construction on all buildings serving the public and inspects installations for compliance with the Kentucky State Plumbing Code.
    “No person, firm or corporation shall construct, install or alter any plumbing without first having procured a plumbing construction permit from the Division of Plumbing. Plumbing permits may be issued to licensed master plumbers or to homeowners for plumbing in their own personal residences.”
    One more reviewed finding on this topic
  • Campground & park staysTemporary only (with conditions)

    Sleeping temporarily in a recreational vehicle or other vehicle in a vehicle-based location covered by KRS 511.110.

    • The vehicle must be parked lawfully on a public road, street, or parking lot.
    • Sleeping and parking at the location must occur for less than twelve (12) hours.
    • This provision does not establish permission for long-term or permanent RV occupancy on private land.
    • KRS 511.110 separately prohibits camping in specified areas when the area has not been designated for sleeping or camping or the person lacks authorization.

    maximum sleeping and parking period: < 12 hours

    “Nothing in this section shall prevent a person from sleeping temporarily in his or her vehicle parked lawfully on a public road, street, or parking lot, where the sleeping and parking of the vehicle at the location occur for a period of less than twelve (12) hours.”
  • county zoning authorityGeneral

    Kentucky counties may adopt permanent land-use regulations, including zoning, through the applicable planning-unit process; this authority reaches county jurisdiction, including unincorporated areas, subject to the statutory planning prerequisites.

    • The planning commission and legislative bodies must have adopted the required comprehensive-plan elements before permanent zoning may be enacted.
    • The authority is exercised by legislative bodies and fiscal courts within the planning unit.
    • The quoted statute also authorizes zoning and land-use regulations for the listed public-health, safety, welfare, development, density, parking, fire and police protection, flood, transportation, public-facility, school, historic-district, agricultural-land, natural-resource, and other specially protected-area purposes.
    “When all required elements of the comprehensive plan have been adopted in accordance with the provisions of this chapter, then the legislative bodies and fiscal courts within the planning unit may enact permanent land use regulations, including zoning and other kinds of growth management regulations”
  • county building authorityGeneral

    Kentucky fiscal courts may adopt and enforce construction regulations and may require building permits for construction in the county, including residential construction in unincorporated areas.

    • The construction regulations must be adopted by county order or resolution.
    • The regulations operate pursuant to KRS 198B.060 and the Uniform State Building Code framework.
    • A county building inspector may administer the regulations.
    • No person may build, erect, construct, reconstruct, remodel, relocate, alter, or repair a building within the county without first obtaining a building permit from the building inspector when the county permit system applies.
    • Permit fees must be reasonable and may not exceed the cost of the service provided.
    • A person aggrieved by the building inspector's ruling, order, or decision may appeal under KRS 198B.070.

    permit fee ceiling: <= cost of the service provided

    “The fiscal court of any county shall have authority, by order or resolution, to adopt, and to enforce, regulations governing construction as defined by KRS 198B.010 pursuant to the provisions of KRS 198B.060.”

Still unanswered

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

  • County-wide zoning — Countywide zoning in Johnson County, including unincorporated areas.
  • Local zoning — Local zoning within Johnson County, including municipalities and unincorporated areas.
  • Zoning districts — Published zoning districts in Johnson County.
  • Minimum dwelling size — Minimum dwelling size in Johnson County.
  • Minimum lot size — Minimum lot size in Johnson County.
8 more unanswered
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • 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 Johnson County, Kentucky

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

Johnson County scores 63/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and low administrative friction for a quiet rural property. Watch-outs: a weaker property-autonomy legal backdrop.

Do you need a building permit in Johnson County, Kentucky?

Johnson County requires a building permit only in limited cases (such as floodplains or specific zones). Onsite septic is permitted by Johnson County Health Department (Environmental Services, under KY DPH / 902 KAR 10:085). 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 Johnson County, Kentucky?

Land in Johnson County runs about $3,144 per acre, based on the latest county data.

What is the water situation in Johnson County?

Johnson County gets about 47.1" of rain a year, with severe drought in roughly 2.1% of years.

How remote is Johnson County?

A representative private-land location has about 40,999 people within a 30-minute drive and 1,385,742 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 Johnson County means bringing your own water and power. The kit we’d start with:

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How Johnson compares in Kentucky

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