Jefferson County, AL Map
Official Census boundary of Jefferson County, Alabama (FIPS 01073). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Jefferson County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
667,755
Households
269,883
Median household income
$66,388
Median age
37.7 years
Median home value
$240,000
Median gross rent
$1,193/mo
Owner-occupied homes
63.9%
Bachelor's degree or higher
36.2%
Below poverty level
15.7%
Land area
1,111.6 sq mi
Population density
601 / sq mi