Unincorporated Saline County, Nebraska requires a zoning permit for most development and a certificate of zoning compliance before a new or changed use is occupied12. County inspections enforce zoning; Nebraska’s state building code may apply separately34. Crete and Wilber issue their own building permits and set zoning5678. Nebraska DWEE regulates onsite wastewater throughout Saline County, with state construction permits required for specified systems910.
At a glance
- Building permit
- A county zoning permit is required for most buildings, structures, land uses and structural alterations1
- Zoning
- Yes, throughout county jurisdiction outside municipalities and their zoning areas11
- Permit fee
- $30 for the county building permit listed on the zoning fee schedule12
- Septic
- Nebraska DWEE regulates systems; state permits apply to specified systems1310
- RV or tiny home
- No general private-land occupancy rule confirmed; classification and zoning district control1415
- Owner-builder
- A qualifying owner-built dwelling may be exempt from state architecture regulation, not zoning or other approvals16
- AG-G home lot
- At least 5 acres for a single-family dwelling, manufactured home or mobile home, subject to wastewater needs17
Who to call
Building permits
Saline County Planning & Zoning
Building and zoning permit questions, parcel zoning, setbacks, subdivisions, conditional uses and special exceptions in unincorporated Saline County
PO Box 865, Wilber, NE 68465
Septic permits
Nebraska Department of Water, Energy, and Environment Onsite Wastewater Program
Statewide onsite wastewater standards, professional certification, subdivision review and permits for systems requiring site-specific evaluation
245 Fallbrook Blvd. Suite 100, Lincoln, NE 68521
Contact details are copied from each office’s official page and were checked against it on October 12, 2026.
Off-grid gear
Going off-grid in Saline County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Saline County, Nebraska?
Most development in unincorporated Saline County needs a county zoning permit before work begins1. Applications use county forms and include a plot plan showing the lot, proposed work, parking, water supply and sewage-disposal locations18. A certificate of zoning compliance is required before a new, changed, converted, altered or enlarged building or premises is used or occupied2. The published building-permit fee is $30; filing after the application date adds $7512. County inspections determine compliance with zoning rather than building, plumbing, electrical, structural or other construction codes3. Nebraska's state building code can separately apply where a local government has not adopted an authorized local code, subject to the state rule's farm-purpose exception4. Qualifying non-residential farm buildings remain subject to county zoning but are exempt from the zoning permit; nonagricultural uses, parcels that do not qualify as farms and associated waste-handling facilities do not qualify19.
Who handles Saline County building permits and inspections?
Saline County Planning & Zoning handles county zoning-permit questions on unincorporated land20. Reach the office at 402-821-3326 or lweber@salinecountyne.gov, or mail PO Box 865, Wilber, NE 6846520. Inside Crete, the Building Official handles building permits; inside Wilber, building-permit applications go to the Utilities Superintendent57. Nebraska DWEE remains the onsite wastewater authority throughout Saline County, subject to additional local requirements13. Ask county Planning & Zoning to confirm the parcel’s jurisdiction and district; the official map held by the Zoning Administrator or County Clerk controls current county zoning status2120. The county fee schedule lists $25 per parcel for a subdivision application and $100 each for a zoning change or variance12.
Does Saline County have zoning?
Saline County zoning governs land use, building size, height and intensity in unincorporated county jurisdiction; municipal zoning jurisdiction can displace county authority1422. Crete sets its own zoning, including a zoning jurisdiction beyond city limits, and Wilber sets zoning inside city limits68. Nebraska DWEE still administers onsite wastewater requirements in both cities13. In the AG-G General Agricultural District, a single-family dwelling, manufactured home or mobile home needs at least 5 acres, and wastewater standards may require more land17. AG-G buildings designed for human habitation are limited to 40 feet23. The county’s manufactured-home definition requires at least 900 square feet of floor area and an exterior width of at least 18 feet, plus a permanent foundation and permanent public-utility connection; these are manufactured-home standards, not a confirmed minimum for every dwelling24. Setbacks and lot coverage depend on the district2526.
How do septic permits work in Saline County?
Nebraska’s Department of Water, Energy, and Environment administers onsite wastewater requirements in Saline County, subject to additional local requirements13. A state permit is required for systems handling at least 1,000 gallons per day, non-household wastewater or systems outside Authorization by Rule; the construction/operating permit application fee is $450 for one system10. Systems covered by Authorization by Rule do not need the state construction permit, but constructed or changed systems must still be registered with DWEE1027. A wastewater-generating building must use a state-compliant onsite system or connect to public sewer or other wastewater works, including off-grid homes2829. Only 9% of Saline County soils rate without severe limitations for a conventional drain field30. Development proposing onsite wastewater on any lot smaller than 3 acres requires DWEE subdivision review and approval before development31. Contact the Onsite Wastewater Program at (402) 471-4285 or DWEE.onsite@nebraska.gov32.
Can you live in an RV or tiny home in Saline County?
We could not confirm a general rule allowing long-term RV or tiny-home occupancy on private land in unincorporated Saline County; ask Planning & Zoning to classify the unit and proposed use20. Nebraska recognizes tiny houses as manufactured homes, modular units or recreational vehicles; park-model recreational vehicles are for temporary recreational, camping, travel or seasonal use and cannot be permanently affixed as permanent dwellings15. Manufactured housing is allowed in AG-G when county dwelling standards and zoning approvals are met33. A separate agricultural-district provision allows temporary mobile-home placement alongside an existing dwelling to care for an immediate family member in need; adequate water and sewage disposal are required, and rental or occupancy by others requires proper subdivision34. That care-related mobile home must stand at least 20 feet from existing buildings and be removed within 90 days after non-occupancy unless a compliant subdivision creates a separate lot34.
What are the steps to build a home in Saline County?
- Ask Saline County Planning & Zoning to confirm jurisdiction, the zoning district, allowed dwelling type, setbacks and lot coverage14252620.
- Confirm public-road frontage and vehicle access; minimum-maintenance or unimproved roads can trigger owner-funded improvements and maintenance, without a county commitment to accept maintenance35.
- Evaluate the septic site before finalizing the lot and plot plan: an AG-G home needs at least 5 acres, potentially more for wastewater disposal, and the system may need a DWEE permit1710.
- Submit project details and the plot plan with the county zoning-permit application and pay the listed $30 fee18112.
- If designing the home yourself, confirm whether the state architecture exemption for a qualifying detached dwelling applies; the exemption does not waive zoning, sanitation or building-code requirements16.
- Obtain any required floodplain or state-highway approach permit, then secure the county certificate of zoning compliance before occupancy36372.
What should you check before buying or dividing land in Saline County?
Before buying, ask Saline County Planning & Zoning to confirm jurisdiction, the intended use and public-road access, especially if a listing relies on a minimum-maintenance or unimproved road213520. Saline County publishes a subdivision application; residential subdivisions in the RCI Rural Commercial/Industrial District must be surveyed and engineered, with a plat submitted for approval under county subdivision regulations3839. Separately, development proposing onsite wastewater on any lot smaller than 3 acres requires DWEE subdivision review and approval before development31. Make septic feasibility a purchase contingency because only 9% of county soils rate without severe limitations for a conventional drain field30. We could not confirm the private-well permit requirements for a particular Saline County parcel; ask Planning & Zoning to identify the responsible natural resources district, which handles well-construction permits in groundwater management areas, subject to statutory exemptions2040. Check floodplain status because development in a Nebraska floodplain requires a permit36.
Watch-outs
- Saline County requires a certificate of zoning compliance before a new or changed use is occupied; county inspections enforce zoning rather than building, plumbing, electrical or structural codes23.
- A non-residential farm building remains subject to the zoning resolution even when exempt from the zoning permit, and the exemption does not cover a nonagricultural use, a non-farm parcel or an associated waste-handling facility19.
- Only 9% of Saline County soils rate without severe limitations for a conventional septic drain field, so verify the actual homesite before treating land as septic-ready30.
Sources
- Saline County Zoning Regulations, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Saline County Zoning Regulations: Amended 2018, quoted and re-checked
- Nebraska Revised Statute 71-6403 — State building code; adopted; amendments, quoted and re-checked
- Crete: Chapter 9 Building Regulations, Article 2 Building Permits (Saline County), quoted and re-checked
- Crete: Chapter 11 Municipal Planning, Article 2 Zoning Regulations (Saline County), quoted and re-checked
- Wilber: Wilber Code § 150.001 Requirement (Saline County), quoted and re-checked
- Wilber: Wilber Code § 153.15 Zoning Regulations Adopted (Saline County), quoted and re-checked
- Nebraska Onsite Wastewater Program, quoted and re-checked
- Onsite Wastewater Fees, Certifications, & Permits – DWEE Nebraska, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Zoning Fees – Saline County, quoted and re-checked
- Onsite Wastewater Program – DWEE Nebraska, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Housing and Recreational Vehicle (Nebraska statewide rule), quoted and re-checked
- Nebraska Revised Statute 81-3449 — Practice of architecture; exempted activities, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Saline County Planning & Zoning (salinecountyne.gov)
- Saline County Zoning Regulations, quoted and re-checked
- Nebraska Revised Statute 23-114 (Nebraska statewide rule), quoted and re-checked
- salinecountyne.gov, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- salinecountyne.gov, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Nebraska Onsite Wastewater Program, quoted and re-checked
- Nebraska Onsite Wastewater Program, quoted and re-checked
- Nebraska Onsite Wastewater Program, quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- Planning and Zoning – Saline County, quoted and re-checked
- Nebraska Department of Water, Energy, and Environment Onsite Wastewater Program (dwee.nebraska.gov)
- Saline County Zoning Regulations, quoted and re-checked
- salinecountyne.gov, quoted and re-checked
- Saline County Zoning Regulations: Amended 2018, quoted and re-checked
- Floodplain Management Q&A: Permits (Nebraska statewide rule), quoted and re-checked
- Title 410, Chapter 2 - Driveway and Approach Road Permits (Nebraska statewide rule), quoted and re-checked
- Forms, Permits and Regulations – Saline County, quoted and re-checked
- Saline County Zoning Regulations, quoted and re-checked
- Nebraska Revised Statute 46-735 (Nebraska statewide rule), quoted and re-checked
Written October 12, 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.