Zoning · Pennsylvania
Zoning in Pennsylvania
Zoning (Municipal planning departments) data for ZIP codes in Pennsylvania. Pick a ZIP below to dive into the zoning summary.
Last verified 2026-09-24 · methodology
What lands here
Not on zipradar yet. The plan is the ZIP's main zoning classes in plain English. Until then, the city planning department's official map is the source.
Source & refresh
Municipal planning departments. Refreshed annual plus ad-hoc rezonings. Primary source →
Pennsylvania top concern
Radon, lead pipes (older cities)
Pennsylvania has Zone 1 radon across most of the state. LCRR lead-service-line obligations in Philadelphia, Pittsburgh, Reading, Allentown, Erie. EPA SDWIS small-system compliance varies.
See Pennsylvania state page for the full state-level rollup across all 12 dimensions.
Read more on zoning
Editorial deep-dives explaining the source data, its limits, and how to read it.
Property tax millage — what 'mill' means and how your bill is computed
Plain-English guide to property tax millage rates, assessment ratios, and homestead exemptions. How county assessors compute your annual property tax bill.
Deed records — what they show and what they don't
Plain-English guide to county deed records: what gets filed, how to look up a property's history, and why zipradar aggregates only counts (never owner names).
Zoning codes — what R-1, C-2, M-1, MU mean and why your house is one
Plain-English guide to common US zoning codes: R-1 / R-2 / C-1 / C-2 / M-1 / MU. Why zoning matters for your home, your neighbors, and what you can build.
Homestead exemption — state-by-state property tax savings
Every US state offers a homestead exemption that reduces property tax for owner-occupied homes. State-by-state amounts and how to file.
10 Pennsylvania ZIPs
ZIP 19103
Philadelphia, PA
Zoning →
ZIP 15222
Pittsburgh, PA
Zoning →
ZIP 17101
Harrisburg, PA
Zoning →
ZIP 16801
State College, PA
Zoning →
ZIP 15217
Pittsburgh (Squirrel Hill), PA
Zoning →
ZIP 17013
Carlisle, PA
Zoning →
ZIP 19610
Wyomissing, PA
Zoning →
ZIP 15601
Greensburg (PA), PA
Zoning →
ZIP 17110
Harrisburg (PA), PA
Zoning →
ZIP 18103
Allentown (PA), PA
Zoning →