Off-Grid Living in Perry County, Pennsylvania

Perry County, Pennsylvania is one of those places where the county itself sets surprisingly little of the off-grid rulebook. There's no countywide zoning ordinance here, which surprises a lot of people. Land use and building permitting are handled township by township and borough by borough, so the honest answer to almost every question below is "it depends which municipality your parcel is in."

Zoning: Perry County doesn't have countywide zoning, so whether you can put a home, tiny house, or off-grid cabin on raw land depends entirely on the individual township or borough where the land sits. Some are unzoned, some aren't. The Perry County Planning Department can point you to the right local contact if the municipality doesn't have its own zoning officer listed.

Dwellings, tiny homes, RVs: I didn't find a county-specific rule on tiny homes or living in an RV full time. This is a municipal zoning call, layered on top of the state's Uniform Construction Code (UCC), which is Pennsylvania's baseline building code (based on the IRC). Confirm occupancy rules with your township.

Building permits: Pennsylvania's UCC requires permits and scheduled inspections for most construction statewide. Perry County itself doesn't issue building permits, that's a township/borough function, and CK-COG (Central Keystone Council of Governments) administers UCC enforcement for a number of Perry County municipalities. Where a municipality has opted out of local UCC administration, the state Department of Labor & Industry steps in for commercial code enforcement.

Septic and composting toilets: This is where the county has real teeth, working through Pennsylvania's Act 537 sewage facilities program. Before a home gets permitted, a sewage disposal system needs sign-off, and permits are handled by municipal Sewage Enforcement Officers with the Perry County Health Department also involved. State rules matter here too: an onlot sewage permit expires if construction hasn't started within a set window after issuance, and no system that discharges straight onto the ground or into surface water can be permitted, meaning a composting toilet by itself doesn't satisfy your sewage disposal obligation.

Greywater: No county-specific ordinance found. Pennsylvania treats greywater as sewage requiring an approved disposal method under the same Act 537/DEP framework as septic, so plan for it that way.

Rainwater: Collecting rainwater for non-potable uses looks fine under the state baseline; using it as your sole potable supply isn't clearly addressed and would need to be discussed with the health department.

Wells: Here Perry County actually goes further than the state. The PA Department of Environmental Protection doesn't regulate private wells, and Pennsylvania has no statewide well construction standards outside a handful of county programs. Perry County is one of the counties that fills that gap: the Perry County Health Department runs a Private Water Program, issuing permits for new or altered private water systems, inspecting them, and doing water sampling.

Utility disconnection: No county rule requiring grid hookup as a condition of occupancy. If any such requirement exists, it would be baked into a township's building or occupancy permit process, so again, ask locally.

Bottom line: treat Perry County as a patchwork. The health department and Act 537 septic/well rules are consistent countywide, but zoning, permitting, and occupancy questions all run through whatever township or borough your land sits in.