Delaware County, OK Map
Official Census boundary of Delaware County, Oklahoma (FIPS 40041). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Delaware County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
41,279
Households
17,161
Median household income
$56,676
Median age
46.9 years
Median home value
$175,300
Median gross rent
$913/mo
Owner-occupied homes
77.1%
Bachelor's degree or higher
19.9%
Below poverty level
19%
Land area
737.8 sq mi
Population density
56 / sq mi