McClain County, Oklahoma

county in Oklahoma, United States

McClain County is a county in the U.S. state of Oklahoma. At the 2020 census, 41,662 people lived there.[1] Its county seat is Purcell.

McClain County
McClain County Courthouse
McClain County Courthouse
Map of Oklahoma highlighting McClain County
Location within the U.S. state of Oklahoma
Map of the United States highlighting Oklahoma
Oklahoma's location within the U.S.
Coordinates: 35°00′N 97°26′W / 35°N 97.44°W / 35; -97.44
Country United States
State Oklahoma
Founded1907
SeatPurcell
Largest cityNewcastle
Area
 • Total580 sq mi (1,500 km2)
 • Land571 sq mi (1,480 km2)
 • Water9.6 sq mi (25 km2)  1.6%
Population
 (2020)
 • Total41,662
 • Density72/sq mi (28/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district4th
Websitemcclain-co-ok.us

Geography

change

The county has a total area of 580 square miles.

References

change
  1. "QuickFacts: McClain County, Oklahoma". United States Census Bureau. Retrieved January 19, 2024.