Unionville, Chester County, Pennsylvania
Unionville, Pennsylvania | |
|---|---|
House in the historic district | |
Location in Chester County and the U.S. state of Pennsylvania | |
Unionville Location of Unionville in Pennsylvania Unionville Unionville (the United States) | |
| Coordinates: 39°53′51.9″N 75°43′49.5″W / 39.897750°N 75.730417°W | |
| Country | United States |
| State | Pennsylvania |
| County | Chester |
| Township | East Marlborough |
| Area | |
• Total | 0.863 sq mi (2.24 km2) |
| • Land | 0.855 sq mi (2.21 km2) |
| • Water | 0.008 sq mi (0.021 km2) |
| Elevation | 476 ft (145 m) |
| Population (2020) | |
• Total | 577 |
| • Density | 675/sq mi (261/km2) |
| Time zone | UTC-5 (EST) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP code | 19375 |
| Area codes | 610 and 484 |
| FIPS code | 4278624 |
| GNIS feature ID | 2812903 |
Unionville is an unincorporated community and census-designated place in East Marlborough Township in southern Chester County, Pennsylvania, United States. It was originally known as Jacksonville. The Unionville Village Historic District was added to the National Register of Historic Places in 1979. As of 2020, the CDP has a population of 577.