Clay County Map, South Dakota

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Clay County, South Dakota

Clay County is down in the southeastern corner of South Dakota, bordering Nebraska. The Missouri River forms the southern border.
It’s home to the University of South Dakota in Vermillion, founded in 1862 (this is how far the county dates back to).
Farming is big business here. The soil is rich and fertile. You can see for miles across the open prairies. Locals enjoy fishing and boating on the Missouri River.
Category | Details |
---|---|
County Name | Clay County |
County Seat | Vermillion |
Population | Approximately 14,000 |
Cities, Towns, and Communities | Vermillion, Wakonda, Burbank, Meckling |
Interstates and Highways | U.S. Highway 50, State Highway 19 |
FIPS Code | 46-027 |
Total Area (Land and Water) | 417 square miles (412 sq mi land, 5 sq mi water) |
Adjacent Counties (and Direction) | Turner County (North), Lincoln County (Northeast), Union County (East), Dixon County, Nebraska (Southeast), Cedar County, Nebraska (Southwest), Yankton County (West) |
Time Zone | Central Time Zone (CST) |
State | South Dakota |
Coordinates | 42°55’N, 97°01’W |
Etymology | Named after Henry Clay, a U.S. senator from Kentucky |
Major Landmarks | University of South Dakota, Spirit Mound Historic Prairie, Clay County Park |
Website | Clay County Website |
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