County Dossier
Hardin County
Illinois | County
Population
3,605
Land Area
177.4 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 177.4 sq mi
- Water Area
- 4.0 sq mi
- Water Share
- 2.2%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
3,605
- Density
- 20.3 / sq mi
- Households
- 1,545
- Housing Units
- 2,337
- Median Age
- 53.6 years
Income & Economy
Median Household Income
$54,271
GDP
$125.50M
Real GDP Change-2.4%
- Per Capita Income
- $29,650
- Personal Income
- $198.49M
- Personal Income Per Capita
- $55,913
Classification
RUCC 9
Nonmetro
Urban population of fewer than 5,000, not adjacent to a metro area
Relief
Min
81 ft
Mean
476 ft
Max
870 ft