McCook County | |
|---|---|
 McCook County Courthouse | |
 Location within the U.S. state of South Dakota | |
 South Dakota's location within the U.S. | |
| Coordinates: 43°40′N 97°22′W / 43.67°N 97.36°W | |
| Country |  United States |
| State |  South Dakota |
| Founded | January 8, 1873 (created) June 15, 1878 (organized) |
| Named for | Edwin Stanton McCook |
| Seat | Salem |
| Largest city | Salem |
| Area | |
• Total | 577 sq mi (1,490 km2) |
| • Land | 574 sq mi (1,490 km2) |
| • Water | 2.7 sq mi (7 km2) 0.5% |
| Population (2020) | |
• Total | 5,682 |
• Estimate (2023) | 5,809  |
| • Density | 9.8/sq mi (3.8/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | At-large |
| Website | www |
McCook County is a county in the U.S. state of South Dakota. At the 2020 census, the population was 5,682.[1] Its county seat is Salem.[2] The county was established in 1873, and was organized in 1878.[3] It was named for the former governor of the Dakota Territory and Civil War general Edwin Stanton McCook.[4][5]
McCook County is part of the Sioux Falls, SD Metropolitan Statistical Area.
- ^ "State & County QuickFacts". United States Census Bureau. Retrieved March 21, 2024.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
- ^ "Dakota Territory, South Dakota, and North Dakota: Individual County Chronologies". The Newberry Library. 2006. Archived from the original on April 2, 2018. Retrieved March 30, 2015.
- ^ Hellmann, Paul T. (May 13, 2013). Historical Gazetteer of the United States. Routledge. p. 997. ISBN 978-1135948597. Retrieved November 30, 2013.
- ^ Chicago and North Western Railway Company (1908). A History of the Origin of the Place Names Connected with the Chicago & North Western and Chicago, St. Paul, Minneapolis & Omaha Railways. p. 162.