Mercer, Pennsylvania

Mercer, Pennsylvania
Mercer County Courthouse (1909)
Etymology: Hugh Mercer
Motto: 
"Meet Me In Mercer"
Location of Mercer in Mercer County, Pennsylvania.
Mercer
Mercer
Coordinates: 41°13′35″N 80°14′15″W / 41.22639°N 80.23750°W / 41.22639; -80.23750
CountryUnited States
StatePennsylvania
CountyMercer
Established1803
Incorporated (borough)1814
Government
  MayorRichard Konzen (D)
Area
  Total
1.16 sq mi (3.00 km2)
  Land1.16 sq mi (3.00 km2)
  Water0.00 sq mi (0.00 km2)
Elevation1,280 ft (390 m)
Highest elevation1,280 ft (390 m)
Lowest elevation1,075 ft (328 m)
Population
 (2020)
  Total
1,982
  Density1,713.05/sq mi (661.37/km2)
Time zoneUTC-4 (EST)
  Summer (DST)UTC-5 (EDT)
Zip code
16137
Area code724

Mercer is a borough in Mercer County, Pennsylvania, United States, and its county seat. The population was 1,982 at the 2020 census. It is part of the Hermitage micropolitan area.

The community was named after Brigadier General Hugh Mercer. The Mercer County Court House and Christiana Lindsey House are listed on the National Register of Historic Places.