Bolthole Index

Johnson County, Nebraska

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

58Index Score / 100
#6 of 93 in Nebraska

Johnson County, Nebraska requires a zoning permit for every new structure, but we could not confirm a separate county construction permit or locally adopted building code.1 The county has zoning, and the Zoning Administrator handles questions about zoning and building permits.23 Septic systems are primarily governed by the Nebraska Onsite Wastewater Program under statewide rules, with any local requirements applying in addition.45

At a glance

Building permit
A county zoning permit is required for every new structure; a separate construction permit was not confirmed.13
Zoning
Yes; Johnson County administers an adopted zoning ordinance.2
Septic
Nebraska DWEE administers statewide onsite-wastewater requirements; local requirements may also apply.45
Owner-builder
Working on your own property is exempt from contractor registration, not from zoning or other approvals.6
RV living
Private-land RV occupancy was not confirmed; ask the Johnson County Zoning Administrator before relying on it.23
Minimum lot size
District-specific; a single-family dwelling in the AGR district generally needs a 3-acre lot and qualifying road frontage.78
Water wells
A general well-permit requirement was not confirmed; ask the applicable water authority before drilling.2

Who to call

Zoning

Johnson County Zoning Administrator

Johnson County zoning ordinance, zoning permits, changes of zoning and special-use permits

402-335-7065

[email protected]

1369 Eastridge Drive, Tecumseh, NE 68450

Septic permits

Nebraska DWEE Onsite Wastewater Program

Statewide onsite wastewater regulation, registration, professional certification and permit information

(402) 471-4285

[email protected]

245 Fallbrook Blvd., Suite 100, Lincoln, NE 68521

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, Nebraska?

Johnson County requires a zoning permit for every new structure.13 The available county material does not confirm a separate construction permit, building-inspection program or locally adopted building code, so ask the Zoning Administrator which approvals apply to the exact parcel and project.13 Nebraska has a state building code that can apply where a county, city or village has not adopted an authorized local code, while farm construction is excluded from that default rule.9

A qualifying agricultural building is not automatically exempt from every county rule: the county ordinance exempts agricultural structures from its height limits, but that is not a blanket exemption from the zoning-permit requirement.10 Nebraska law separately defines qualifying agricultural buildings by a farmstead of at least 20 acres producing at least $1,000 in farm products annually.11

Who handles building and zoning permits in Johnson County?

The Johnson County Zoning Administrator is the first call for zoning and building-permit questions, and the county page provides applications for permitted uses, zoning changes and special-use permits.3 A zoning-permit application must include a plot plan showing the structures, lot dimensions, proposed uses, building lines and other information the administrator requires.12 The Zoning Administrator must approve or disapprove a complete application within 30 days of receipt; required fees must be paid, and a denial must give written reasons.12

The zoning fee schedule is posted in the Zoning Administrator's office and may be changed by the County Board, so obtain the current amount directly rather than relying on an old copy.13 Contact the office at 402-335-7065 or [email protected], or mail materials to 1369 Eastridge Drive, Tecumseh, NE 68450.3

Does Johnson County, Nebraska have zoning?

Johnson County has an adopted zoning ordinance with permitted-use, rezoning and special-use processes.2 The parcel's district matters: in the AGR Agricultural Residential District, a single-family dwelling generally requires a 3-acre lot adjoining an improved all-weather county road above a minimum-maintenance road.78 Under stated special-use and wastewater or shared-utility conditions, some individual parcels may be reduced to 1 acre.7

Setbacks are also district-specific.14 In the AGR district, the front yard is 58 feet from the road center, the rear yard is 15 feet and the side yard is 10 feet, with road-frontage alternatives described in the ordinance.14 County rural-right-of-way rules separately place specified buildings and improvements 25 feet from the right-of-way and shelter belts 30 feet away.14 Have the Zoning Administrator identify the district and applicable yard measurements before siting a house, shop or septic area.3

How do septic permits work in Johnson County, Nebraska?

The Nebraska DWEE Onsite Wastewater Program administers Title 124 statewide, while any city or county requirements are separate and additional.5 Most Nebraska onsite systems proceed under authorization by rule rather than a construction permit, but systems with size, waste or siting issues can require a permit; construction or modification must still be registered with the department.15 When a Title 124 application is required, construction must wait for a construction permit, and wastewater discharge or system use must wait for an operating permit.16

Johnson County's soil data warrants early investigation: the mapped share of soils without severe limitations for a conventional septic drain field is 0%.17 That rating does not itself prohibit septic, but it makes a certified site evaluation especially important before choosing a house site or closing on land. Inspections and system work must be performed or supervised by an authorized certified professional.18 Call the Nebraska DWEE Onsite Wastewater Program at (402) 471-4285 for registration and permit guidance.19

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

We could not confirm a Johnson County rule that broadly allows or prohibits living in an RV on private land, temporary private-land camping or occupancy of a tiny home. Johnson County does have zoning and requires a zoning permit for every new structure, so describe the proposed unit, utilities, duration and parcel to the Zoning Administrator before buying or moving onto the site.23 The Nebraska rule limiting camping on public highways, roadside areas and parks does not answer private-land occupancy.20

A manufactured home outside a mobile-home park must carry the seal required by Nebraska law, and it remains subject to its zoning district and zoning-permit requirements.21 Nebraska law allows a county board to apply foundation, utility, setback and minimum-area standards to manufactured homes, including a discretionary minimum of 900 square feet, but that statute does not establish a countywide minimum for every Johnson County dwelling.22

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

  1. Ask the Johnson County Zoning Administrator to confirm the parcel's district, permitted use, lot size, setbacks, road qualification and required application.23
  1. Prepare the plot plan and supporting documents required for the zoning-permit review, then confirm the current fee with the office.1213
  1. Determine which building code applies; a separate county construction permit or locally adopted code was not confirmed.19
  1. Have a Nebraska-certified onsite professional evaluate the site and determine whether the wastewater system qualifies for authorization by rule or needs a state permit.1518
  1. If access connects to a state highway, obtain the Nebraska driveway or approach-road permit before constructing, relocating or altering it.23
  1. If the building site lies in a floodplain, obtain the required floodplain development permit and satisfy the applicable elevation rules.2425

What should you check before buying land in Johnson County?

Start with a zoning review: confirm the parcel's district, allowed residence type, lot size, setbacks and legal road access with the Johnson County Zoning Administrator.23 For an AGR homesite, verify both the 3-acre standard and adjacency to an improved all-weather county road above minimum maintenance.78 Check flood mapping before choosing a building pad because floodplain development requires a permit, and the county ordinance contains additional rules for designated hazard areas.2425

Budget for site-specific wastewater work: 0% of mapped county soils are rated without severe limitations for conventional drain fields.17 Confirm the water source and ask the appropriate water authority about well approvals because we could not confirm a general Johnson County well-permit rule. The county's effective property-tax rate is about 1.5%, and the median annual property-tax bill is about $1,993, useful context but not a substitute for the assessor's parcel record.2627

Watch-outs

  • Do not treat the agricultural height exemption as a blanket permit exemption; Johnson County still states that every new structure requires a zoning permit.103
  • Conventional septic conditions may be difficult because 0% of mapped soils are rated without severe drain-field limitations; arrange a certified site evaluation early.1718
  • Private-land RV living, tiny-home occupancy, a general well permit and a county certificate of occupancy remain unconfirmed; ask the Johnson County Zoning Administrator and the relevant state water authority before committing to a plan.23

Sources

  1. Johnson County, Nebraska — Zoning Administrator (2026 county census)
  2. Johnson County, Nebraska — Zoning Administrator (2026 county census)
  3. Johnson County Zoning Administrator (johnsoncounty.ne.gov)
  4. Nebraska DEE — Onsite Wastewater Program (2026 county census)
  5. Onsite Wastewater Program (Nebraska statewide rule), quoted and re-checked
  6. Nebraska Revised Statute 48-2104 — Registration required (Nebraska statewide rule), quoted and re-checked
  7. Johnson County Zoning Regulations, quoted and re-checked
  8. Johnson County Zoning Regulations, quoted and re-checked
  9. Nebraska Revised Statute 71-6403: State building code; adopted; amendments (Nebraska statewide rule), quoted and re-checked
  10. Johnson County Zoning Regulations, quoted and re-checked
  11. Nebraska Revised Statute 23-114.03 (Nebraska statewide rule), quoted and re-checked
  12. Johnson County Zoning Regulations, quoted and re-checked
  13. Johnson County Zoning Regulations, quoted and re-checked
  14. Johnson County Zoning Regulations, quoted and re-checked
  15. Onsite Wastewater Program (Nebraska statewide rule), quoted and re-checked
  16. Owner Construction/Operating Permit Checklist, quoted and re-checked
  17. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  18. Nebraska Revised Statute 81-15,248 (Nebraska statewide rule), quoted and re-checked
  19. Nebraska DWEE Onsite Wastewater Program (dwee.nebraska.gov)
  20. Nebraska Revised Statute 39-312 — Camping; permitted; where; violation; penalty (Nebraska statewide rule), quoted and re-checked
  21. Johnson County Zoning Regulations, quoted and re-checked
  22. Nebraska Revised Statute 23-114 (Nebraska statewide rule), quoted and re-checked
  23. Title 410, Chapter 2 - Driveway and Approach Road Permits (Nebraska statewide rule), quoted and re-checked
  24. Floodplain Management Q&A: Permits (Nebraska statewide rule), quoted and re-checked
  25. Johnson County Zoning Regulations, quoted and re-checked
  26. Effective property tax rate: Bolthole Index county data
  27. Median property tax bill: Bolthole Index county data

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 Nebraska

58
County map
Johnson County highlighted among the Nebraska counties · colored by Index score

How Johnson County scores

Seclusion50100% ev.
Self-Sufficiency40100% ev.
Admin Boringness59100% ev.
Durability48100% ev.
Property Autonomy53100% ev.
Carry Cost68100% 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 →

$218kTypical home
1.5%Property tax
$4,389Land / acre
32.6"Annual rain
9.5% of yrsSevere drought
15.2 / yr (+11.6)Mid-century 100°F days
19.4 daysMid-century dry spell
1.75" (+2.5%)Mid-century 1-day rain
1.64×Wildfire change factor
100%Forward climate coverage
$2,263Home insurance / yr
2.7% / yrInsurance growth
1.75%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
15,241People within 30 min
1,966,216People within 2 hr
9,768Radius comparison (15 mi)
13.8People / sq mi
0.1%Federal land
97.7%Land at 15% slope or less
0%Septic soil without severe limits
0 acWorkable land screen
10.1%Wooded land
37.4 tonsBiomass / forest ac
51.9°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

  • Minimum lot sizeDistrict specific (with conditions)

    Residential development in the AGR Agricultural Residential District and other county zoning districts with district-specific requirements.

    • In the AGR district, single-family dwellings require a 3-acre lot and adjacency to an improved all-weather county road above minimum maintenance road.
    • Rural subdivisions with individual parcels less than 5 acres are listed as special uses in the AGR district; the manual states that, under specified wastewater or shared-water/sewer conditions, individual parcels may be reduced to 1 acre.

    single-family dwelling lot size in AGR district: 3 acres (Dwellings must be adjacent to an improved all-weather county road above minimum maintenance road.) · reduced parcel size under stated AGR special-use conditions: 1 acre (Applies where the stated Title 124/DHHS or shared/community water and sanitary sewer conditions are met.)

    “Lot Size: 3 acres. Dwellings shall be adjacent to an improved all weather county road (above minimum maintenance road).”
  • SetbacksDistrict specific (with conditions)

    Setbacks for structures and related improvements in Johnson County zoning districts.

    • The AGR district has a 58-foot front yard measured from the road center, a 15-foot rear yard, and a 10-foot side yard, with 58-foot alternatives when abutting an improved county road, state, or federal highway.
    • Countywide rural-right-of-way rules require a 25-foot setback for buildings and specified other improvements from rural rights-of-way; shelter belts require 30 feet.

    AGR front yard: 58 feet (Measured from the center of the road.) · AGR rear yard: 15 feet (58 feet when abutting an improved county road, state, or federal highway, measured from the road center.) · AGR side yard: 10 feet (58 feet when abutting an improved county road, state, or federal highway, measured from the road center.) · rural right-of-way setback: 25 feet (Applies to buildings, solid fences, walls, hedges, sewage lagoons, and livestock waste control facilities.) · shelter-belt setback: 30 feet (Measured from the rural or highway right-of-way.)

    “Front Yard: There shall be a minimum front yard of not less than a depth of fifty-eight (58) feet measured from the center of the road in conformance with Section 8.7.”
  • Building heightDistrict specific (with conditions)

    Building-height controls in Johnson County zoning districts.

    • The AGR district maximum height is 35 feet; nonresidential uses have no height limitation except under community airport zoning regulations.
    • The C Commercial District table lists a 35-foot height, unless more regulated by state or federal authorities.
    • Height exceptions apply to specified appurtenances and agricultural structures.

    AGR maximum height: 35 feet (Nonresidential uses have no height limitations except in conformance with community Airport Zoning Regulations.) · C Commercial District height: 35 feet (Unless more regulated by state or federal authorities.)

    “MAXIMUM HEIGHT: Thirty-five (35) feet; however, non-residential structures shall have no height limitations except in conformance with the community Airport Zoning Regulations.”
  • Manufactured homesLimited

    Manufactured homes located outside mobile-home parks in Johnson County.

    • The home must bear any seal required by Nebraska Revised Statutes section 71-1555 et seq.
    • The manual does not establish unrestricted occupancy; other district and zoning-permit requirements still apply.
    “All manufactured homes located outside mobile home parks shall have upon it any required seal as set forth in Section 71-1555, et. seq., Revised Statutes of Nebraska.”
  • Agricultural exemptionConditional

    Agricultural structures under Johnson County zoning height and land-use regulations.

    • Agricultural structures are exempt from the zoning manual's height limitations under section 8.5.
    • This is not a general exemption from the county zoning-permit requirement for all new structures.
    “The height limitations contained in the permissible heights for the various District Regulations shall not apply to spires, belfries, cupolas, antennas, water tanks, ventilators, chimneys, or other appurtenances usually required to be placed above the roof level and not intended for human occupancy and agricultural structures.”
  • Driveway accessLimited

    Access and road-adjacency requirements for dwellings and structures under Johnson County zoning rules.

    • AGR single-family dwellings must be adjacent to an improved all-weather county road above minimum maintenance road.
    • The zoning manual also imposes rural-right-of-way setbacks and prohibits specified structures and obstructions within rural-road or state/federal highway rights-of-way.
    “Dwellings shall be adjacent to an improved all weather county road (above minimum maintenance road).”
  • Building in a floodplainLimited

    Structures in designated Special Flood Hazard Areas under Johnson County zoning regulations.

    • No structure may be placed within the high-water mark of waterways in a designated district identified by the Flood Insurance Rate Map dated 04/17/2006 unless the base or footings are at least one foot above the high-water mark.
    • The cited rule is district-specific and tied to the referenced FIRM.

    minimum elevation above high-water mark: >= 1 foot (Applies to base or footings where a structure is otherwise within the high-water mark in the designated district.) · FIRM date: 04/17/2006

    “No structure shall be placed within the high water mark of waterways in designated district, as identified by the Flood Insurance Rate Map (FIRM) dated 04/17/2006 as Special Flood Hazard Areas unless the base or footings to such structure are at least one (1) foot above such high water mark.”
  • Permit feesPublished (with conditions)

    Fees for Johnson County zoning resolutions, permits, applications, and appeals.

    • The fee schedule is posted in the Zoning Administrator's office.
    • The County Board may alter or amend the schedule.
    • No action is taken on an application or appeal until applicable fees, charges, and expenses are paid in full.
    “The schedule of fees shall be posted in the office of the Zoning Administrator and may be altered or amended only by the County Board.”
  • Permit processPublished (with conditions)

    Johnson County zoning-permit application and decision process.

    • Applications must include a plot plan showing the location, ground area, height and bulk of structures, lot dimensions and shape, proposed uses, building lines, and other information required by the Zoning Administrator.
    • The Zoning Administrator must approve or disapprove an application within 30 days of receipt.
    • Approval requires receipt of required fees; disapproval must state reasons in writing.
    • Appeals to the Board of Adjustment must be made in writing within 10 days after the determination is filed.

    application decision period: 30 days (Measured from receipt of the application.) · appeal period: 10 days (After the Zoning Administrator's determination is filed.)

    “The Zoning Administrator shall examine all applications for zoning permits, including plans, specifications and documents filed therewith and shall either approve or disapprove such application within thirty (30) days of receipt of same.”
  • Building permitLimited

    The county requires a zoning permit for all new structures ('ALL NEW STRUCTURES TO BE BUILT IN JOHNSON COUNTY REQUIRE A ZONING PERMIT') but references no separate building-code/inspection permit; agricultural buildings on qualifying farmsteads are exempt under Nebraska law.

    Johnson County, Nebraska — Zoning Administrator ↗Scouted from the county site, not yet independently re-checked

  • County-wide zoningPresent

    Johnson County has an adopted zoning ordinance (Zoning Manual with 2016 amendments) administered by a Zoning Administrator, with permitted-use, change-of-zoning, and special-use permit processes.

    Johnson County, Nebraska — Zoning Administrator ↗Scouted from the county site, not yet independently re-checked

Nebraska rules that apply here

  • Owner-builder exemptionAvailable

    A person performing work or having work performed on the person's own property under Nebraska's Contractor Registration Act.

    • The exemption means the person is not a contractor for purposes of the Contractor Registration Act.
    • The exemption applies to work on the person's own property.
    • The statute separately states that a person earning less than five thousand dollars annually for construction services is also not a contractor for purposes of the Act.
    • The exemption does not exempt a contractor from withholding requirements under the Nebraska Revenue Act of 1967.
    • This is a contractor-registration exemption and does not establish exemption from applicable building permits, inspections, building codes, electrical requirements, or other local or state approvals.

    annual construction-services earnings threshold: < 5000 USD (Separate statutory basis for not being a contractor under the Act; the own-property exemption has no stated dollar threshold.)

    “Any person who performs work or has work performed on his or her own property or any person who earns less than five thousand dollars annually for construction services is not a contractor for purposes of the Contractor Registration Act.”
  • Building code adoptedAdopted (with conditions)

    Nebraska's state building code, including state-owned or state-agency buildings and local jurisdictions as specified by Nebraska law.

    • The adopted code consists of the 2018 International Building Code with stated exceptions, the 2018 International Residential Code with stated exceptions, the 2018 International Existing Building Code with a stated exception, the 2018 Uniform Plumbing Code, and minimum radon-resistant construction standards.
    • The state building code applies to all buildings and structures owned by the state or a state agency.
    • It applies in a county, city, or village that elects to adopt it as its local code.
    • It also applies in a county, city, or village that has not adopted an authorized local code within two years after an update to the state building code.
    • The default state-code rule does not apply to construction on a farm or for farm purposes.
    • A local jurisdiction may instead adopt a code that conforms generally with the state building code, subject to the requirements and exceptions in section 71-6406.

    International Building Code edition: 2018 (Except section 101.4.3 and chapter 29; section 305.2.3 applies to a facility having twelve or fewer children; section 310.4.1 applies to a care facility for twelve or fewer persons.) · International Residential Code edition: 2018 (Except section R313 and chapters 25 through 33.) · International Existing Building Code edition: 2018 (Except section 809.) · Uniform Plumbing Code edition: 2018 · local-code adoption deadline after state-code update: 2 years (If no authorized local code is adopted, the state building code applies, except to construction on a farm or for farm purposes.)

    “(1) There is hereby created the state building code. The Legislature hereby adopts by reference:”
  • Zoning districtsPartial

    Public availability of local Nebraska municipal codes that may contain zoning districts; this does not establish a single statewide zoning-district map or ordinance.

    • Not all communities have published municipal codes online.
    • Where codes are unavailable online, the official source directs users to contact local town or city offices or the county courthouse.
    • Local zoning districts and ordinances remain community-specific.
    “Not all communities have published their municipal codes online; it may be necessary to contact the local town or city offices, or the county courthouse to access their codes and ordinances.”
  • Minimum dwelling sizeSpecified

    Manufactured homes regulated under Nebraska county zoning authority.

    • The county board may impose the requirement; Nebraska law does not impose the 900-square-foot minimum on every dwelling statewide.
    • The manufactured home must bear an appropriate seal showing compliance with applicable manufactured-home, modular-housing, or HUD standards.
    • The county may require the same foundation, permanent utility-connection, setback, and minimum-square-footage standards applicable to a site-built single-family dwelling on the same lot.
    • The statute also permits requirements for at least eighteen feet of exterior width, specified roof pitch, comparable exterior materials, nonreflective roof material, and removal of wheels, axles, transporting lights, and removable towing apparatus.

    minimum floor area: >= 900 square feet (Manufactured homes; requirement is discretionary with the county board.)

    “The county board may also require that manufactured homes meet the following standards: (i) The home shall have no less than nine hundred square feet of floor area;”
  • Camping on your landLimited

    Temporary camping on state or county public highways, roadside areas, parks, and other property acquired for highway or roadside park purposes in Nebraska.

    • Camping is unlawful except at places designated as campsites by the Department of Transportation, the county, or another governmental entity owning or controlling the property.
    • The statute excludes certain lands transferred or leased to the Game and Parks Commission and other lands controlled by the Game and Parks Commission or a natural resources district, which are governed under separate statutes.
    • Camping includes temporary lodging out of doors in a sleeping bag, tent, trailer, station wagon, pickup camper, camper-bus, or other vehicle.
    • Violation is a Class V misdemeanor and may require reimbursement for campsite damage.

    penalty: Class V misdemeanor

    “It shall be unlawful to camp on any state or county public highway, roadside area, park, [...] except at such places as are designated campsites”
  • Who permits septicState (with conditions)

    Onsite wastewater systems in Johnson County governed by Nebraska Administrative Code Title 124.

    • Local requirements may be separate and may be different from Title 124 requirements.
    • The Title 124 construction and operating permit sequence applies when a permit application is required.
    “Title 124 Construction Permit issued by NDEE, date:”
    One more reviewed finding on this topic
    • Mixed (with conditions) — Onsite wastewater treatment systems statewide in Nebraska, including septic systems, holding tanks, lagoons, mound systems, and other decentralized systems.
      “Any local requirements (city, county) are separate from and in addition to the requirements found in Title 124 that apply statewide.”
  • Septic permitLimited

    Onsite wastewater systems in Johnson County when a Title 124 permit application is required.

    • A construction permit is required before onsite system construction when a permit application is required.
    • An operating permit is required before wastewater discharge to or any use of the onsite system.
    • System registration and an engineer certification of completion are required before an operating permit can be issued.
    • Local requirements may be additional and different.
    “When a permit application is required, Title 124 requires a construction permit prior to any onsite system construction and an operating permit prior to wastewater discharge to or any use of the onsite system.”
    One more reviewed finding on this topic
    • Limited — Onsite wastewater systems statewide where system size, non-domestic waste handling, or siting issues require a site-specific evaluation and permitting; ordinary systems also remain subject to applicable Title 124 compliance and registration rules.
      “Most onsite wastewater systems in Nebraska are constructed under “Authorization by Rule” which does not require a construction permit [...] However, some systems will require a permit”
  • Septic inspectionLimited

    Inspection of private onsite wastewater treatment systems statewide in Nebraska.

    • Inspection must be carried out or supervised by a certified professional, a Nebraska-licensed professional engineer, or a Nebraska-registered environmental health specialist.
    • The statute allows the Director by contract to delegate onsite wastewater inspection and registration to a governmental subdivision with a sufficiently stringent program and enforcement authority.
    “A private onsite wastewater treatment system shall not be [...] inspected [...] unless the [...] inspection [...] is carried out or supervised by either a certified professional”
  • Off-grid sanitationAllowed (with conditions)

    Off-grid wastewater sanitation using an onsite wastewater treatment system, including septic systems, holding tanks, lagoons, or mound systems, statewide in Nebraska.

    • The onsite system must comply with Title 124.
    • Only a properly certified professional may inspect, repair, pump, or install an onsite septic system.
    • The wastewater directed to the onsite system is limited to domestic wastewater.
    • Any local city or county requirements apply separately.
    “households depend on septic systems [...] for wastewater treatment. [...] the Nebraska Department [...] regulates these systems through Title 124”
  • Mandatory utility hookupConditional

    Wastewater service for dwellings and non-dwellings generating wastewater statewide in Nebraska.

    • The property must have an onsite wastewater treatment system complying with Title 124, or be connected to a public sewer system or other wastewater works.
    • Local city and county requirements are separate from and in addition to statewide Title 124 requirements.
    “A dwelling or non-dwelling that generates wastewater must have an onsite wastewater treatment (OWT) system [...] or be connected to a public sewer system”
  • Subdividing landRegulated (with conditions)

    Subdivision, platting, or laying out real estate in counties containing a city of the primary class, outside areas where a city or village is exercising subdivision jurisdiction.

    • Prior approval by the county board, or by the county planning commission or planning director when designated, is required before subdivision or platting.
    • A plat has no force or effect and may not be recorded unless approved by the authorized county body.
    • The county may not regulate subdivision when the smallest parcel created is more than ten acres.
    • The county may require improvements, a sufficient bond guaranteeing installation of improvements, public improvement districts, and dedication of land for public purposes.

    smallest parcel exemption threshold: > 10 acres (The county has no power under this section to regulate when the smallest parcel created is more than ten acres.)

    “Such a county shall have authority within the area described in this subsection (a) to regulate the subdivision of land for the purpose, whether immediate or future, of transfer of ownership or building development, except that the county shall have no power to regulate subdivision in those instances where the smallest parcel created is more than ten acres in area,”
  • Short-term rentalsLimited

    Short-term lodging operations in Nebraska, including hotels, tourist homes, private homes rented in whole or in part, campgrounds, and RV pads or hookups.

    • A separate lodging tax permit is required for each hotel.
    • The permit is issued only after examination and approval.
    • The permit is not assignable and is valid only for the named operator, location, and transaction of business.
    • The permit must be conspicuously displayed.
    • Operating without a permit or after suspension is a misdemeanor; conviction may result in a fine up to $500 per day.
    • The cited state rule addresses lodging-tax permitting and does not establish statewide zoning approval for short-term rentals.

    maximum fine for operation without permit after conviction: <= 500 USD per day

    “Every person engaged in the business of operating a hotel in this state where the public may, for a consideration, obtain sleeping accommodations, must file an application with the Nebraska Department of Revenue for a Nebraska lodging tax permit.”
  • county zoning authorityGeneral

    Nebraska county boards adopting zoning resolutions for county territory outside incorporated cities and villages and outside areas where a city or village has been granted or ceded zoning jurisdiction and is exercising that jurisdiction.

    • The county board may adopt a zoning resolution having the force and effect of law.
    • The zoning resolution may regulate buildings, structures, lot coverage, setbacks, yards, population density, building uses, and land uses for agriculture, forestry, recreation, residence, industry, and trade in the unincorporated area of the county.
    • The powers may not be exercised within incorporated cities or villages or within an unincorporated area over which a city or village has been granted or ceded zoning jurisdiction and is exercising it.
    • A city or village zoning ordinance or amendment controlling an unincorporated area supersedes the county resolution or regulation.
    • If a zoning resolution or regulation affects the Niobrara scenic river corridor, the Niobrara Council must act as provided in section 72-2010.
    • A county board may not prohibit a qualifying manufactured home solely because it is manufactured, but may impose the listed installation and design standards and may not impose additional standards unless uniformly applied to all single-family dwellings in the zoning district.
    • Special districts or zones may be established in areas subject to seasonal or periodic flooding.
    “to adopt a zoning resolution, which shall have the force and effect of law;”

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 for structures in Johnson County.
  • Lot coverage — Lot-coverage limits in Johnson County zoning districts.
  • Living in an RV — RV occupancy on private land in Johnson County.
  • Tiny homes — Tiny-home occupancy in Johnson County.
  • Accessory dwellings — Accessory dwelling units in Johnson County.
1 more unanswered
  • Well permit

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, Nebraska

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

Johnson County scores 58/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and more administrative friction around building and land use. Watch-outs: workable self-sufficiency basics (32.6″/yr rainfall).

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

Johnson County requires a building permit only in limited cases (such as floodplains or specific zones), and it enforces county zoning. Onsite septic is permitted by Nebraska Department of Environment and Energy (DEE/DWEE) — Onsite Wastewater Program. 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 Johnson County, Nebraska?

Land in Johnson County runs about $4,389 per acre, based on the latest county data.

What is the water situation in Johnson County?

Johnson County gets about 32.6" of rain a year, with severe drought in roughly 9.5% of years.

How remote is Johnson County?

A representative private-land location has about 15,241 people within a 30-minute drive and 1,966,216 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 Nebraska

Compare side-by-side →See all 93 Nebraska counties ranked →