County Dossier
Lyon County
Iowa | County
Population
12,162
Land Area
587.6 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 587.6 sq mi
- Water Area
- 0.2 sq mi
- Water Share
- 0.0%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
12,162
- Density
- 20.7 / sq mi
- Households
- 4,479
- Housing Units
- 4,870
- Median Age
- 38.2 years
Income & Economy
Median Household Income
$76,746
GDP
$1.43B
Real GDP Change+21.1%
- Per Capita Income
- $36,117
- Personal Income
- $930.86M
- Personal Income Per Capita
- $75,203
Classification
RUCC 8
Nonmetro
Urban population of fewer than 5,000, adjacent to a metro area
Relief
Min
1,210 ft
Mean
1,412 ft
Max
1,581 ft