State · code 42
Pennsylvania67 counties and county equivalents
Pick a county on the map or in the list. Each page says what the public maps cover, where the county's lines came from, and whom to ask about a lot.
Map
Counties of Pennsylvania
Every shape is a link. Small counties are easier to find in the list below.
A to Z
All 67 in Pennsylvania
63 of 67 have a public parcel map. Population from the 2020 Census; "updated" is when we last checked the county's parcel map.
| County | Population | Parcels mapped | Parcel map | Updated |
|---|---|---|---|---|
| Adams County | 103,852 | 46,916 | Good enough | |
| Allegheny County | 1,250,578 | 584,511 | Good enough | |
| Armstrong County | 65,558 | 40,708 | Good enough | |
| Beaver County | 168,215 | 90,313 | Good enough | |
| Bedford County | 47,577 | 34,410 | Good enough | |
| Berks County | 428,849 | 156,937 | Good enough | |
| Blair County | 122,822 | 66,128 | Good enough | |
| Bradford County | 59,967 | 35,014 | Good enough | |
| Bucks County | 646,538 | 238,129 | Good enough | |
| Butler County | 193,763 | 96,581 | Good enough | |
| Cambria County | 133,472 | 85,058 | Good enough | |
| Cameron County | 4,547 | 5,422 | Good enough | |
| Carbon County | 64,749 | 48,665 | Good enough | |
| Centre County | 158,172 | 62,031 | Good enough | |
| Chester County | 534,413 | 194,767 | Good enough | |
| Clarion County | 37,241 | — | Missing | |
| Clearfield County | 80,562 | — | Missing | |
| Clinton County | 37,450 | 33,359 | Good enough | |
| Columbia County | 64,727 | 34,249 | Good enough | |
| Crawford County | 83,938 | 59,209 | Good enough | |
| Cumberland County | 259,469 | 104,745 | Good enough | |
| Dauphin County | 286,401 | 117,798 | Good enough | |
| Delaware County | 576,830 | 208,183 | Good enough | |
| Elk County | 30,990 | 25,005 | Good enough | |
| Erie County | 270,876 | 112,708 | Good enough | |
| Fayette County | 128,804 | 16,399 | Good enough | |
| Forest County | 6,973 | 11,461 | Good enough | |
| Franklin County | 155,932 | 68,144 | Fallback | |
| Fulton County | 14,556 | 20,313 | Good enough | |
| Greene County | 35,954 | 30,863 | Good enough | |
| Huntingdon County | 44,092 | 30,031 | Good enough | |
| Indiana County | 83,246 | 43,993 | Good enough | |
| Jefferson County | 44,492 | 33,556 | Good enough | |
| Juniata County | 23,509 | 13,706 | Good enough | |
| Lackawanna County | 215,896 | 101,896 | Good enough | |
| Lancaster County | 552,984 | 188,835 | Good enough | |
| Lawrence County | 86,070 | 58,733 | Good enough | |
| Lebanon County | 143,257 | — | Missing | |
| Lehigh County | 374,557 | 127,033 | Good enough | |
| Luzerne County | 325,594 | 176,385 | Good enough | |
| Lycoming County | 114,188 | 51,439 | Good enough | |
| McKean County | 40,432 | 27,516 | Good enough | |
| Mercer County | 110,652 | 58,006 | Good enough | |
| Mifflin County | 46,143 | 24,545 | Good enough | |
| Monroe County | 168,327 | 98,201 | Good enough | |
| Montgomery County | 856,553 | 309,713 | Good enough | |
| Montour County | 18,136 | 8,982 | Good enough | |
| Northampton County | 312,951 | 123,362 | Good enough | |
| Northumberland County | 91,647 | 52,381 | Fallback | |
| Perry County | 45,842 | 22,489 | Good enough | |
| Philadelphia County | 1,603,797 | 547,105 | Good enough | |
| Pike County | 58,535 | 62,825 | Good enough | |
| Potter County | 16,396 | 17,240 | Good enough | |
| Schuylkill County | 143,049 | 1,953 | Good enough | |
| Snyder County | 39,736 | 24,192 | Good enough | |
| Somerset County | 74,129 | — | Missing | |
| Sullivan County | 5,840 | 8,709 | Good enough | |
| Susquehanna County | 38,434 | 28,470 | Good enough | |
| Tioga County | 41,045 | 27,168 | Good enough | |
| Union County | 42,681 | 20,405 | Good enough | |
| Venango County | 50,454 | 36,272 | Fallback | |
| Warren County | 38,587 | 31,245 | Fallback | |
| Washington County | 209,349 | 125,730 | Good enough | |
| Wayne County | 51,155 | 57,597 | Good enough | |
| Westmoreland County | 354,663 | 198,609 | Good enough | |
| Wyoming County | 26,069 | 16,660 | Good enough | |
| York County | 456,438 | 174,066 | Good enough |
Your lot on Pennsylvania's maps
Open your county on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.