County Dossier
Dallas County
Iowa | County
Population
107,968
Land Area
588.2 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 588.2 sq mi
- Water Area
- 3.4 sq mi
- Water Share
- 0.6%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
107,968
- Density
- 183.5 / sq mi
- Households
- 42,471
- Housing Units
- 44,804
- Median Age
- 36.1 years
Income & Economy
Median Household Income
$102,379
GDP
$11.11B
Real GDP Change+3.8%
- Per Capita Income
- $54,385
- Personal Income
- $9.82B
- Personal Income Per Capita
- $85,124
Classification
RUCC 2
Metro
Counties in metro areas of 250,000 to 1 million population
Relief
Min
814 ft
Mean
993 ft
Max
1,159 ft