County · Pennsylvania · United States
York County ZIP codes
41 ZIP codes · 35 cities · FIPS 42133
Key facts
- State
- Pennsylvania (PA)
- FIPS code
- 42133
- Population
- 459,312
- Median household income
- $82,238
- Median age
- 40.9
- Land area
- 904.4 sq mi (2,342.3 km²)
- Population density
- 508 / sq mi
- Area codes
- 223, 717, 814
Cities and ZIP codes in York County (35)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.