Delaware Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Delaware was 17,485 and represented 1.87% of the total Delaware citizen population.

Among all Delaware counties, Sussex had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (715), followed by New Castle (700), and Kent (690).

In terms of percentages, Kent had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (0.39%), followed by Sussex (0.32%), and New Castle (0.13%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

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Delaware Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021
Delaware Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Sussex 715 0.32
New Castle 700 0.13
Kent 690 0.39