Property tax · Pennsylvania
Property tax in Pennsylvania
Property tax (County assessors) data for ZIP codes in Pennsylvania. Pick a ZIP below to dive into the property tax summary.
Last verified 2026-05-13 · methodology
What lands here
Pages show the county millage rate, assessment methodology, homestead and senior exemptions, and a link to the assessor's portal for address-specific searches.
Source & refresh
County assessors. Refreshed annual reassessment per county. 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 property tax
Editorial deep-dives explaining the source data, its limits, and how to read it.
Lead and Copper Rule 2024 — the federal lead-pipe inventory mandate
The 2024 Lead and Copper Rule Revisions (LCRR) require every US community water system to inventory and report lead service lines. Plain-English guide.
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.
School district boundaries — how to confirm yours and why it matters
How school district boundaries work, where to find them, and why the same street can split between two districts.
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).
10 Pennsylvania ZIPs
ZIP 19103
Philadelphia, PA
Property tax →
ZIP 15222
Pittsburgh, PA
Property tax →
ZIP 17101
Harrisburg, PA
Property tax →
ZIP 16801
State College, PA
Property tax →
ZIP 15217
Pittsburgh (Squirrel Hill), PA
Property tax →
ZIP 17013
Carlisle, PA
Property tax →
ZIP 19610
Wyomissing, PA
Property tax →
ZIP 15601
Greensburg (PA), PA
Property tax →
ZIP 17110
Harrisburg (PA), PA
Property tax →
ZIP 18103
Allentown (PA), PA
Property tax →