Off-Grid Living in Madison County, Nebraska

I've been digging into what it actually takes to live off-grid in Madison County, Nebraska, and the short version is: this is not a "no rules" county. Zoning exists here, it's just administered a little unusually, through a joint Madison/Pierce County Planning and Zoning Department that covers unincorporated land plus several smaller towns (Battle Creek, Madison, Newman Grove, Tilden, and Meadow Grove). If you're inside Norfolk city limits, that's a different animal entirely, Norfolk runs its own planning and zoning, so don't assume the county rules I describe here apply there.

On zoning, the joint department's regulations apply to unincorporated Madison County except where a city or village has taken over zoning jurisdiction itself. That means before you buy raw land, you need to confirm with the Planning and Zoning office which zoning district it sits in and what's allowed.

For dwellings, I found a claim floating around that the county caps you at two dwellings per tract, but the source for that wasn't on an official Madison County government domain, so I'm treating it as unconfirmed. Same goes for tiny homes and RVs as full-time residences, I couldn't find an official county page spelling out occupancy standards for those, so call Planning and Zoning directly before you plan around it.

Building permits here run through that same joint office, and one thing that is confirmed: the county's practice is that you need an approved septic system in place before they'll issue a building permit. That's a real prerequisite, not a rumor, though I couldn't find a distinct county ordinance number for it.

Septic itself is mostly a state matter. Nebraska's Department of Environment and Energy runs the onsite wastewater program (Title 124 standards) through a statewide portal, and I didn't find a Madison County, NE health department page that adds its own separate layer on top, despite some search results claiming otherwise (those were actually for counties in other states, so I excluded them). Greywater and rainwater harvesting also don't appear to have county-specific rules, they'd fall under the state's general framework by default, and this remains unconfirmed either way at the local level.

Wells are more clearly regulated. Madison County sits within the Lower Elkhorn Natural Resources District (and partly Lower Platte North NRD), and the state requires anyone drilling a well to register it, with a permit from the local NRD required in most cases, especially for higher-capacity or commingled wells. Small single household wells under the pumping threshold may be exempt, but confirm specifics with LENRD.

There's no blanket rule I could confirm requiring you to hook up to the electric grid or municipal water, but since septic approval is tied to your building permit, going fully off-grid on wastewater still means clearing that state/county process first.

Bottom line: the framework here is real but the details are scattered across state and county authorities, and a few "facts" circulating online aren't verifiable. Call the Planning and Zoning office before you make any land purchase or building decision.