Off-Grid Living in Juniata County, Pennsylvania

Juniata County, Pennsylvania is one of those places where the county itself doesn't zone land at all. There's no countywide zoning ordinance here. Instead, every township and borough (Fermanagh Township, Juniata Terrace Borough, Walker Township, Watts Township, and so on) makes its own call on zoning, building permits, and sewage enforcement. The Juniata County Planning Department and Planning Commission exist to coordinate comprehensive planning and support municipalities under Pennsylvania's Municipalities Planning Code, but they don't issue permits or set land-use rules themselves. If you're looking at a parcel here, the single most important thing I can tell you is: find out which municipality it sits in and call that office directly, because the answer to almost every question below depends on it.

Zoning: Some townships, like Fermanagh, have adopted their own zoning ordinances. Others may not have zoning at all. There's no substitute for checking with the specific township or borough office.

Dwellings, tiny homes, RVs: I found no county-level rule on this. It's set by whichever municipal zoning ordinance applies (if one exists), layered on top of Pennsylvania's statewide Uniform Construction Code (UCC) baseline.

Building permits: Pennsylvania delegates UCC enforcement to municipalities, and most opt to handle it themselves or hire a third-party agency. Juniata Terrace Borough, for example, has contracted with Bureau Veritas to issue building permits. If a municipality here hasn't opted into local UCC enforcement, the PA Department of Labor & Industry (L&I) handles it directly. You have to confirm which situation applies to your township.

Septic and composting toilets: Pennsylvania's Sewage Facilities Act requires every municipality to designate a certified Sewage Enforcement Officer (SEO) who reviews and permits on-lot sewage systems. In Juniata County, that SEO works for the township or borough, not the county. I didn't find any county- or municipal-specific composting toilet rule, so the state's NSF 41 baseline standard applies.

Greywater: No Juniata County or municipal ordinance was found beyond the state baseline, which treats greywater as sewage requiring a DEP-listed system.

Rainwater harvesting: No local rule found that changes the state position; harvesting for non-potable use is generally fine under the state baseline.

Wells: Pennsylvania has no statewide well construction or siting standards, though drillers must be licensed through DCNR's Bureau of Geological Survey. I found no Juniata County or municipal well ordinance, and the county Conservation District is a voluntary conservation resource, not a well permitting authority. Some municipalities elsewhere in PA have their own well standards, so it's worth asking your township directly.

Utility disconnection: No countywide rule requires a grid hookup for occupancy. This would only be dictated, if at all, by an individual municipality's building or zoning code.

Bottom line: Juniata County is refreshingly light-touch at the county level, but that just pushes all the real decision-making down to your specific township or borough. Don't skip that call.