County Dossier
Union County
Pennsylvania | County
Population
42,456
Land Area
316.0 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 316.0 sq mi
- Water Area
- 1.8 sq mi
- Water Share
- 0.6%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
42,456
- Density
- 134.4 / sq mi
- Households
- 14,546
- Housing Units
- 16,205
- Median Age
- 41.0 years
Income & Economy
Median Household Income
$76,404
GDP
$2.51B
Real GDP Change+3.3%
- Per Capita Income
- $37,605
- Personal Income
- $2.35B
- Personal Income Per Capita
- $55,791
Classification
RUCC 6
Nonmetro
Urban population of 5,000 to 20,000, adjacent to a metro area
Relief
Min
423 ft
Mean
948 ft
Max
2,168 ft