Back مقاطعة يانكتون (داكوتا الجنوبية) Arabic Yankton County, South Dakota BAR Янктън Bulgarian ইয়াঙ্কটন কাউন্টি, সাউথ ডাকোটা BPY Yankton Gông (South Dakota) CDO Янктон (гуо, Къилба Дакота) CE Yankton County CEB Yankton County, De Dakota Welsh Yankton County German Condado de Yankton Spanish
Yankton County | |
|---|---|
_from_E_1.JPG) Scottish Rite Masonic Center in Yankton. | |
 Location within the U.S. state of South Dakota | |
 South Dakota's location within the U.S. | |
| Coordinates: 43°01′N 97°23′W / 43.01°N 97.39°W | |
| Country |  United States |
| State |  South Dakota |
| Founded | April 10, 1862 |
| Named for | Yankton Sioux |
| Seat | Yankton |
| Largest city | Yankton |
| Area | |
| • Total | 532 sq mi (1,380 km2) |
| • Land | 521 sq mi (1,350 km2) |
| • Water | 11 sq mi (30 km2) 2.1% |
| Population (2020) | |
| • Total | 23,310 |
| • Estimate (2023) | 23,517  |
| • Density | 44/sq mi (17/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | At-large |
| Website | www |
Yankton County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 23,310, making it the 9th most populous county in South Dakota.[1] Its county seat is Yankton.[2] Yankton County comprises the Yankton, SD Micropolitan Statistical Area.
- ^ "State & County QuickFacts". United States Census Bureau. Retrieved March 20, 2024.
- ^ "Find a County". National Association of Counties. Archived from the original on May 9, 2015. Retrieved June 7, 2011.