Mahaska County | |
---|---|
Coordinates: 41°20′02″N 92°38′44″W / 41.333888888889°N 92.645555555556°W | |
Country | United States |
State | Iowa |
Founded | February 17, 1843 |
Named for | Chief Mahaska |
Seat | Oskaloosa |
Largest city | Oskaloosa |
Area | |
• Total | 573 sq mi (1,480 km2) |
• Land | 571 sq mi (1,480 km2) |
• Water | 2.5 sq mi (6 km2) 0.4% |
Population (2020) | |
• Total | 22,190 |
• Density | 39/sq mi (15/km2) |
Time zone | UTC−6 (Central) |
• Summer (DST) | UTC−5 (CDT) |
Congressional district | 2nd |
Website | www |
Mahaska County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 22,190.[1] The county seat is Oskaloosa.[2]
Mahaska County comprises the Oskaloosa, IA Micropolitan Statistical Area.