New Castle County, Delaware Median Household Income By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on March 10, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Median Household Income for New Castle County, DE was $78,428.

By Race: The Asian Alone racial group had the highest median household income in New Castle County, DE ($116.64K), followed by White Alone ($87.64K), and Two or More Races ($68.06K). The racial group with the lowest median household income was Black Alone ($56.00K).

By Ethnicity: The median household income of the Non-Hispanic White Alone ethnicity group was ($89.55K), and that of the Hispanic or Latino of All Races ethnicity group was ($62.13K).

The charts and tables below shows the median household income by race and ethnicity in New Castle County, DE.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other Delaware counties, and for Delaware.

Data Source: US Census Bureau.
New Castle County, Delaware Median Household Income By Race in 2021
Asian Alone
White Alone
Two or More Races
Some Other Race Alone
American Indian & Alaska Native Alone
Black Alone
New Castle County, Delaware Median Household Income By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
New Castle County, Delaware Median Household Income By Race in 2021
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Race Median Household Income ($)
Asian Alone 116644
White Alone 87639
Two or More Races 68064
Some Other Race Alone 60558
American Indian & Alaska Native Alone 56154
Black Alone 55995
New Castle County, Delaware Median Household Income By Ethnicity in 2021
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Ethnicity Median Household Income ($)
Non-Hispanic White Alone 89548
Hispanic or Latino of All Races 62125