Off-Grid Living in Wells County, Indiana

I've been digging into what off-grid living actually looks like on paper in Wells County, Indiana, and here's my honest read of it.

Wells County isn't a "no zoning" county. Zoning is handled countywide by the Area Plan Commission, a joint effort between the City of Bluffton and Wells County, and it enforces the Wells County Zoning Ordinance along with a floodplain ordinance adopted from the state. If you're thinking about just living on raw land without a permitted structure, I couldn't confirm from the official pages exactly how that's treated under the use tables, so that's a call to the Plan Commission before you commit to anything.

Building itself requires an Improvement Location Permit (ILP) almost everywhere in the county except inside Markle's town limits. If you're inside Bluffton, you're looking at both the county ILP and a separate City of Bluffton Building Permit. New home construction specifically needs a copy of your septic permit from the Health Department as part of the ILP application, so septic and building approval are linked here.

On septic, the county Health Department's Septic Division licenses and inspects systems under Indiana's statewide rule, 410 IAC 6-8.3. Composting toilets aren't ignored either, the state health department has its own guidance document for using them in single-family homes, worth a read if that's your plan. I didn't find anything locally on greywater, which is a real gap in my research, it likely falls under the general septic/sewage rule by default but I can't confirm that from what's published, so I'd call the Septic Division directly.

Rainwater harvesting is similarly quiet in the official record, no local ordinance either way that I could find. Indiana generally doesn't prohibit it, but confirm before tying into any plumbing system.

Wells are permitted, and the county Health Department's Environmental Services Division handles water quality guidance. There's a fifty-foot setback from property lines noted in the zoning permit materials I found. Statewide, drillers must be licensed under Indiana Code 25-39, but I couldn't confirm whether Wells County has its own separate well-permitting ordinance the way some neighboring counties do, so ask before you drill.

Finally, on cutting the utility cord entirely: I found no Indiana state law or Wells County ordinance forcing a hookup to electric, water, or sewer. The Wells County Regional Sewer District exists to serve certain unincorporated areas where septic systems have failed and there's no alternative, but that's targeted, not a blanket mandatory-connection rule.

Bottom line: Wells County is workable for off-grid ambitions but has real permitting touchpoints for building and septic, and real gaps in the public record on greywater and rainwater that only a phone call will close.