Unincorporated Merrick County, Nebraska requires a county zoning permit, issued by the Zoning Administrator, before covered construction, alteration, movement, occupancy or water and sewer connection work, and we could not confirm a separate county structural building permit.1 County zoning excludes areas where a city or village exercises its own jurisdiction.2 Septic permits are not a county matter: the state's onsite-wastewater program regulates septic systems everywhere in Merrick County, cities and villages included, and county sanitation rules also apply.34
At a glance
- Building permit
- A county zoning permit is required for covered construction, occupancy and utility-connection work1
- Zoning
- Yes; county zoning applies outside municipal zoning jurisdiction25
- Septic
- State-regulated; a construction and operating permit is required when Title 124 calls for one67
- RV living
- In an approved RV park, occupancy is limited to four continuous months; other private-land use was not confirmed8
- Tiny home
- County occupancy was not confirmed; Nebraska classifies tiny homes by how they are built9
- Owner-builder
- Own-property work is exempt from contractor registration, not from zoning permits101
- Floodplain work
- Development in a floodplain requires a permit11
- RM-1 mobile homes
- A leased mobile home must provide at least 500 square feet of livable floor area12
Who to call
Building permits
Merrick County Planning & Zoning
Zoning permits, applications, zoning requirements, complaints and violations for Merrick County and the Villages of Chapman, Palmer and Silver Creek
1510 18th Street Central City, NE 68826
Septic permits
Nebraska Department of Water, Energy, and Environment Onsite Wastewater Program
State onsite-wastewater rules, certified professionals, system registration, subdivision review and site-specific permits
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 9, 2026.
Off-grid gear
Going off-grid in Merrick 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.
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Do you need a building permit in Merrick County, Nebraska?
Yes. Unincorporated Merrick County requires a zoning permit before covered excavation, construction, reconstruction, enlargement, alteration, movement, occupancy or water and sewer connection work1. The requirement is a county zoning permit; we could not confirm a separate county structural building-code permit or inspection program, so ask Merrick County Planning & Zoning what review applies13. The county issues no zoning permits for residential dwellings, mobile homes or manufactured homes on property adjoining a county road classified as minimum-maintenance or unimproved, so confirm the road's class before you buy.14 Nebraska's state building code can apply where a local jurisdiction has not timely adopted an authorized local code, except for construction on a farm or for farm purposes15. An owner may perform or arrange work on the owner's own property without contractor registration, but that exemption does not remove the zoning-permit requirement101.
Who issues building permits and zoning approval in Merrick County, Nebraska?
Merrick County Planning & Zoning issues zoning permits and handles applications, zoning requirements, complaints and violations13. Call 402-604-0226 or visit 1510 18th Street in Central City, Nebraska13. Submit the written application on the Zoning Administrator's form with a site plan showing lot dimensions, building locations and uses, and water and sanitary-sewer facilities when needed; plans must be based on an actual survey, and the lot and building location must be staked before construction16. The Zoning Administrator must issue a written permit or written denial within 15 days after accepting the application16. Permits expire after one year if work is unfinished unless a written extension is obtained1. The current fee and any building inspections remain unconfirmed; ask the office for those details13.
Does Merrick County, Nebraska have zoning?
Yes. Merrick County zoning governs unincorporated land except where an incorporated city or village exercises zoning jurisdiction.2 The county publishes district rules and an official zoning map, so identify the parcel's district before applying general standards.17 Merrick County Planning & Zoning also oversees zoning for the villages of Chapman, Palmer and Silver Creek, whose regulations are published separately; septic permits in those villages still come from the state program.135 Minimum lot size depends on the district: a single-family dwelling needs 3 acres in AG-1 and TA-1, and 8,000 square feet in LSR-1.18 Maximum lot coverage is 10 percent for listed AG-1 uses and 20 percent for listed TA-1 and RR-1 uses.19 In the RR-1 Rural Residential District, setbacks are 30 feet in front, 25 feet in back and 8 feet on the side, with different measurements from a county-road centerline.20 A second dwelling on an agricultural operation is allowed only by conditional use, and only if it is accessory to the operation and under the same ownership.21
How do septic permits work in Merrick County, Nebraska?
The Nebraska Department of Water, Energy, and Environment administers onsite-wastewater requirements in Merrick County, while separate county sanitation rules also apply3. When Title 124 requires an application, obtain a construction permit before building the system and an operating permit before discharging wastewater or using it7. A newly constructed or changed system must be registered with the department2223. Septic permits and registration come from the state department for every address in the county, not from the zoning office. Reach the Onsite Wastewater Program at (402) 471-4285 or DWEE.onsite@nebraska.gov23. Merrick County prohibits occupying a living-purpose building without an approved waste system; absorption fields must be at least 25 feet from an adjacent property line4. Only 10.5% of county soils are rated without severe limitations for a conventional drain field, so evaluate the site before fixing the house location24.
Can you live in an RV or tiny home on your land in Merrick County, Nebraska?
Merrick County's located RV rule applies to county-approved RV parks and campgrounds, not every private parcel8. In those parks, an RV or trailer may be occupied for no more than four continuous months in a 12-month period and may remain only in storage for the rest of the year8. An auxiliary tent there is limited to 14 consecutive days25. We could not confirm a general private-land RV occupancy rule, so take the parcel address and proposed duration to Planning & Zoning13. Nebraska may classify a tiny house as a manufactured home, modular unit or recreational vehicle; a park model is temporary living space and cannot be permanently affixed as a permanent dwelling9. County zoning approval still depends on the parcel and unit1.
What are the steps to build a home in Merrick County, Nebraska?
- Ask Merrick County Planning & Zoning to confirm the controlling jurisdiction, zoning district, allowed residential use, minimum lot size, setbacks, height limit and the class of the county road serving the parcel2613.
- Have the wastewater area evaluated and determine whether the onsite system needs Title 124 construction and operating septic permits from the state7.
- Prepare an actual-survey-based site plan showing lot dimensions, buildings, uses, and water and sewer facilities where required; stake the lot and building location16.
- Submit the county zoning permit application and confirm any structural-code review or inspections before work begins113.
- Obtain a floodplain development permit before development in a mapped floodplain11.
- If access connects to a state highway, obtain the state permit before constructing, relocating or altering the driveway27.
What should you check before buying land in Merrick County, Nebraska?
Verify the controlling jurisdiction, zoning district, allowed use, setbacks and legal access with Merrick County Planning & Zoning before closing2613. Review flood maps because all development in a Nebraska floodplain requires a permit11. Test septic feasibility early because only 10.5% of county soils are rated without severe limitations for a conventional drain field24. Merrick County requires an approved waste system before a residence or other living-purpose building may be occupied28. Confirm the private-well approval path with the appropriate water authority because we could not confirm the applicable Merrick County rule. If the parcel fronts a state highway, a new, relocated or altered driveway requires a state permit27. The effective property-tax rate is about 1.2%, and the median annual property-tax bill is $1,9692930.
Watch-outs
- Merrick County requires a zoning permit, but we could not confirm the county's structural building-code edition, inspection schedule or certificate-of-occupancy requirement; ask Planning & Zoning before construction113.
- Merrick County does not allow occupancy of a residential or other living-purpose building without an approved waste system4.
- Conventional septic conditions may be difficult because only 10.5% of county soils are rated without severe drain-field limitations24.
- A driveway connecting to a state highway requires a state permit before it is constructed, relocated or altered27.
Sources
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Onsite Wastewater Program, quoted and re-checked
- merrickcounty.ne.gov, quoted and re-checked
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Owner Construction/Operating Permit Checklist, quoted and re-checked
- Owner Construction/Operating Permit Checklist, quoted and re-checked
- merrickcounty.ne.gov, quoted and re-checked
- Housing and Recreational Vehicle (Nebraska statewide rule), quoted and re-checked
- Nebraska Revised Statute 48-2104 — Registration required (Nebraska statewide rule), quoted and re-checked
- Floodplain Management Q&A: Permits (Nebraska statewide rule), quoted and re-checked
- merrickcounty.ne.gov, quoted and re-checked
- Merrick County Planning & Zoning (merrickcounty.ne.gov)
- Merrick County, Nebraska Zoning Resolution (2016), quoted and re-checked
- Nebraska Revised Statute 71-6403: State building code; adopted; amendments (Nebraska statewide rule), quoted and re-checked
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Merrick County, Nebraska Zoning Resolution 2016, quoted and re-checked
- Merrick County, Nebraska Zoning Resolution 2016, quoted and re-checked
- Merrick County Zoning Resolution 2016, quoted and re-checked
- merrickcounty.ne.gov, quoted and re-checked
- Onsite Wastewater Program (Nebraska statewide rule), quoted and re-checked
- Nebraska Department of Water, Energy, and Environment Onsite Wastewater Program (dwee.nebraska.gov)
- 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
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Title 410, Chapter 2 - Driveway and Approach Road Permits (Nebraska statewide rule), quoted and re-checked
- Merrick County Zoning Resolution 2016, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written October 9, 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.