Marshall County, Oklahoma

county in Oklahoma, United States

Marshall County is a county in the U.S. state of Oklahoma. As of 2020, 15,312 people lived there.[1] Its county seat is Madill.

Marshall County
Marshall County Courthouse
Marshall County Courthouse
Map of Oklahoma highlighting Marshall County
Location within the U.S. state of Oklahoma
Map of the United States highlighting Oklahoma
Oklahoma's location within the U.S.
Coordinates: 34°02′N 96°46′W / 34.03°N 96.77°W / 34.03; -96.77
Country United States
State Oklahoma
Founded1907
SeatMadill
Largest cityMadill
Area
 • Total427 sq mi (1,110 km2)
 • Land371 sq mi (960 km2)
 • Water56 sq mi (150 km2)  13%
Population
 (2020)
 • Total15,312
 • Density36/sq mi (14/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district2nd
Websitemarshall.okcounties.org

Geography

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The county has a total area of 427 square miles.

References

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