Pennsylvania Counties
Pennsylvania, This Mid-Atlantic state is bordered by six other states and features a diverse landscape, from the Appalachian Mountains to the fertile farmlands. Its major cities include Philadelphia and Pittsburgh. Pennsylvania is known for its pivotal role in American history, its rich industrial heritage, and its vibrant arts and culture scene.. There are 67 county in Pennsylvania. You can find the list of these counties and detailed information from the links below.
Allegheny County
Allegheny County, population 1,211,358
Adams County
Adams County, population 102,742
Armstrong County
Armstrong County, population 64,162
| County Name | Population | Cities |
|---|---|---|
| Adams County | 102,742 | Adams County cities |
| Allegheny County | 1,211,358 | Allegheny County cities |
| Armstrong County | 64,162 | Armstrong County cities |