Jefferson County, Nebraska Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the total Jefferson County, NE population was 7,213. The White Alone racial group had the highest population (6.93K) and constituted 96.06% of the total Jefferson County population. The Two Or More Races racial group had the second highest population (192) and constituted 2.66% of the population. The third highest racial group was Black or African American Alone (42), constituting 0.58% of the population.

The population of the Non-Hispanic White Alone ethnicity group was 6.67K and constituted 92.46% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (346) and constituted 4.80% of the population.

The charts and tables below shows the population and percentages by race and ethnicity.

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

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

Jefferson County, Nebraska Population By Race in 2021
White Alone
Two Or More Races
Black or African American Alone
Asian Alone
Some Other Race Alone
American Indian and Alaska Native Alone
Jefferson County, Nebraska Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Jefferson County, Nebraska Population By Race in 2021
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Race Population % of Total Pop.
White Alone 6929 96.06
Two Or More Races 192 2.66
Black or African American Alone 42 0.58
Asian Alone 24 0.33
Some Other Race Alone 24 0.33
American Indian and Alaska Native Alone 2 0.03
Jefferson County, Nebraska Population By Ethnicity in 2021
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Ethnicity Population % of Total Pop.
Non-Hispanic White Alone 6669 92.46
Hispanic or Latino of All Races 346 4.80