Sussex County, DE Map
Official Census boundary of Sussex County, Delaware (FIPS 10005). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Sussex County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
255,626
Households
106,441
Median household income
$81,497
Median age
51.9 years
Median home value
$382,600
Median gross rent
$1,238/mo
Owner-occupied homes
81.6%
Bachelor's degree or higher
33%
Below poverty level
10.9%
Land area
936.1 sq mi
Population density
273 / sq mi