Schuylkill County, Pennsylvania

Schuylkill County
Location within the U.S. state of Pennsylvania
Pennsylvania's location within the U.S.
Coordinates: 40°42′N 76°13′W / 40.7°N 76.21°W / 40.7; -76.21
Country United States
State Pennsylvania
FoundedMarch 1, 1811
Named afterSchuylkill River
SeatPottsville
Largest cityPottsville
Area
  Total
783 sq mi (2,030 km2)
  Land779 sq mi (2,020 km2)
  Water4.2 sq mi (11 km2)  0.5%
Population
 (2020)
  Total
143,049
  Density184/sq mi (71/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Area code570 and 717
Congressional district9th
Websitewww.co.schuylkill.pa.us

Schuylkill County (/ˈsklkɪl/, locally /-kəl/; Pennsylvania Dutch: Schulkill Kaundi) is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 143,049. The county seat is Pottsville. The county is part of the Northeast Pennsylvania region of the state.

The county is part of the Pottsville micropolitan statistical area, and borders eight counties: Berks and Lebanon counties to its south, Dauphin and Northumberland counties to its west, Columbia and Luzerne counties to its north, and Carbon and Lehigh counties to its east. The county is approximately 47 miles (76 km) west of Allentown, the state's third-largest city, and 97 miles (156 km) northwest of Philadelphia, the state's largest city.

The county was created on March 1, 1811, from parts of Berks and Northampton counties and named for the Schuylkill River, which originates in the county. On March 3, 1818, additional territory in its northeast was added from Columbia and Luzerne counties.