County Dossier
Marshall County
South Dakota | County
Population
4,344
Land Area
838.1 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 838.1 sq mi
- Water Area
- 48.1 sq mi
- Water Share
- 5.4%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
4,344
- Density
- 5.2 / sq mi
- Households
- 1,651
- Housing Units
- 2,436
- Median Age
- 42.5 years
Income & Economy
Median Household Income
$78,156
GDP
$453.75M
Real GDP Change+15.9%
- Per Capita Income
- $43,791
- Personal Income
- $357.28M
- Personal Income Per Capita
- $81,293
Classification
RUCC 9
Nonmetro
Urban population of fewer than 5,000, not adjacent to a metro area
Relief
Min
1,191 ft
Mean
1,564 ft
Max
2,075 ft