Allegheny County, PA Map
Official Census boundary of Allegheny County, Pennsylvania (FIPS 42003). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Allegheny County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
1,238,177
Households
545,802
Median household income
$78,548
Median age
40.6 years
Median home value
$227,600
Median gross rent
$1,153/mo
Owner-occupied homes
65.2%
Bachelor's degree or higher
45.8%
Below poverty level
11.5%
Land area
730 sq mi
Population density
1,696 / sq mi