Among 3 cached counties in Delaware with a median household income estimate (ACS 5-Year vintage 2024, variable B19013_001E), New Castle County, Delaware is highest at $91,166 and Kent County, Delaware is lowest at $74,477.
Delaware statewide median household income is $84,954 in the same vintage.
New Castle County, Delaware has a population of 577,961 (B01003_001E). Kent County, Delaware has a population of 187,604.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates, vintage 2024 (period 2020–2024). Dataset acs/acs5. Variables: B01003_001E (total population), B19013_001E (median household income, 2024 inflation-adjusted dollars), B19113_001E (median family income, 2024 inflation-adjusted dollars), B19301_001E (per capita income, 2024 inflation-adjusted dollars). census.gov/data/developers. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.