Union County, PA Map
Official Census boundary of Union County, Pennsylvania (FIPS 42119). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
Loading map…
Union County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
42,456
Households
14,546
Median household income
$76,404
Median age
41 years
Median home value
$240,100
Median gross rent
$974/mo
Owner-occupied homes
72.3%
Bachelor's degree or higher
26.5%
Below poverty level
9%
Land area
316 sq mi
Population density
134 / sq mi