Arapahoe County, CO Map
Official Census boundary of Arapahoe County, Colorado (FIPS 08005). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Arapahoe County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
659,844
Households
257,232
Median household income
$101,087
Median age
37.3 years
Median home value
$561,200
Median gross rent
$1,891/mo
Owner-occupied homes
64.7%
Bachelor's degree or higher
46.5%
Below poverty level
8.6%
Land area
797.9 sq mi
Population density
827 / sq mi