Off-grid site report

Lancaster County, PA

40.0263, -76.3252 · 397 ft elevation

Read this before you act on anything below. This is my researched starting point for Lancaster County, PA, not legal advice and not a guarantee. Rules change, and the deciding facts on any specific parcel (setbacks, perc results, overlay districts, deed restrictions, road frontage) live at the county or town office, not in any database. Before you buy land or build, confirm the current rules directly with the local zoning and health offices - the sources on this page tell you exactly who to call.

The local rulesLancaster County, PA

Zoning & raw-land occupancy

Varies locallyLancaster County has no countywide zoning ordinance; each of the ~60 municipalities adopts its own under the state Municipalities Planning Code, and the County Planning Department's role is advisory only. Many rural townships use agricultural zoning that can restrict non-farm residential use. source

Dwellings, tiny homes & RVs

Unclear - verifyNo county-level rule found on tiny homes or RVs as dwellings; this is set township-by-township on top of the state UCC baseline. Ask your specific municipal zoning office.

Building permits & codes

RestrictedThere is no county building code; permits are issued and the state Uniform Construction Code enforced by each municipality (or by the state/a certified third party if a municipality opts out). source

Septic & composting toilets

RestrictedNo county health department runs septic permitting; each township appoints its own Sewage Enforcement Officer administering the state's Act 537 program and Chapter 73 soil/water table standards. source

Greywater reuse

RestrictedNo Lancaster-specific greywater ordinance found; it's treated as sewage under the statewide Act 537/Chapter 73 framework enforced by local Sewage Enforcement Officers. source

Rainwater harvesting

Generally allowedNo Lancaster County-specific restriction was found for non-potable rainwater harvesting beyond the general state baseline; not confirmed to differ locally.

Private wells & water rights

Generally allowedPA DEP does not regulate private wells directly; drillers must be licensed under the state's Act 610. No Lancaster County-added well permit requirement was found, unlike some other PA counties. source

Living disconnected from utilities

Varies locallyWhether an occupancy permit requires utility hookups is set by the individual township or borough, not the county; not confirmed countywide.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 4.7 hrs/day
Worst month (sizes an off-grid array): 3.0 hrs/day
Yearly output per 1 kW of panels: 1,346 kWh

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Weather1991-2020

Precipitation: 43 in/yr
Snowfall: 18 in/yr
Heating degree days: 5,343 (moderate)
Frost-free season: Apr 18 to Oct 21

How far help isstraight-line

Hospital KidsPeace Berks Campus: 33.6 mi
Fire station Firestation: 0.5 mi
Hardware store Martin’s Flooring, Inc.: 3.7 mi
Grocery Giant: 3.1 mi

From OpenStreetMap. Road miles will be longer, often much longer in hill country.

Plan this spot

These open with this location's real numbers already filled in (ZIP 17504).

Size a solar system Heat loss & insulation Firewood per winter Rainwater harvest Garden size Panel tilt

Sources: US Census Bureau geocoder; NLR PVWatts v8 (solar); NOAA NCEI 1991-2020 climate normals (nearest station) or Open-Meteo (ZIP-centroid) for weather; Open-Elevation; OpenStreetMap contributors. Public data retrieved Aug 21, 2026; agencies update their layers on their own schedules. Planning data, not a survey or legal advice.