County Dossier
Yankton County
South Dakota | County
Population
23,414
Land Area
521.2 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 521.2 sq mi
- Water Area
- 11.1 sq mi
- Water Share
- 2.1%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
23,414
- Density
- 44.9 / sq mi
- Households
- 9,695
- Housing Units
- 10,616
- Median Age
- 42.5 years
Income & Economy
Median Household Income
$72,821
GDP
$1.76B
Real GDP Change-1.6%
- Per Capita Income
- $41,047
- Personal Income
- $1.75B
- Personal Income Per Capita
- $74,264
Classification
RUCC 7
Nonmetro
Urban population of 5,000 to 20,000, not adjacent to a metro area
Relief
Min
1,140 ft
Mean
1,331 ft
Max
1,682 ft