Mercer County, Pennsylvania
county in Pennsylvania, United States
Mercer County is a county in the U.S. state of Pennsylvania. As of the 2020 census, the population was 110,652.[1] Its county seat is Mercer, and Its largest city is Hermitage.[2]
Mercer County | |
|---|---|
 Mercer County Courthouse | |
 Location within the U.S. state of Pennsylvania | |
 Pennsylvania's location within the U.S. | |
| Coordinates: 41°19′N 80°15′W / 41.31°N 80.25°W | |
| Country |  United States |
| State |  Pennsylvania |
| Founded | November 7, 1803 |
| Named for | Hugh Mercer |
| Seat | Mercer |
| Largest city | Hermitage |
| Area | |
| • Total | 683 sq mi (1,770 km2) |
| • Land | 673 sq mi (1,740 km2) |
| • Water | 10 sq mi (30 km2) 1.5% |
| Population | |
| • Total | 110,652 |
| • Density | 162/sq mi (63/km2) |
| Time zone | UTC−5 (Eastern) |
| • Summer (DST) | UTC−4 (EDT) |
| Congressional district | 16th |
| Website | www |
History change
Mercer County was created in 1800 and later organized in 1803.
References change
- ↑ 1.0 1.1 "QuickFacts: Mercer County, Pennsylvania". United States Census Bureau. Retrieved January 20, 2024.
- ↑ National Association of Counties. "NACo County Explorer". Retrieved January 20, 2024.
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