Johnson 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 Johnson County, NE population was 5,298. The White Alone racial group had the highest population (4.31K) and constituted 81.39% of the total Johnson County population. The Black or African American Alone racial group had the second highest population (307) and constituted 5.80% of the population. The third highest racial group was Two Or More Races (306), constituting 5.78% of the population.

The population of the Non-Hispanic White Alone ethnicity group was 4.23K and constituted 79.86% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (554) and constituted 10.46% 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.

Data Source: US Census - ACS 5-Year Estimates.

Johnson County, Nebraska Population By Race in 2021

White Alone

Black or African American Alone

Two Or More Races

Some Other Race Alone

Asian Alone

American Indian and Alaska Native Alone

Johnson County, Nebraska Population By Ethnicity in 2021

Non-Hispanic White Alone

Hispanic or Latino of All Races

Johnson County, Nebraska Population By Race in 2021

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Race	Population	% of Total Pop.
White Alone	4312	81.39
Black or African American Alone	307	5.80
Two Or More Races	306	5.78
Some Other Race Alone	285	5.38
Asian Alone	56	1.06
American Indian and Alaska Native Alone	32	0.60

Johnson County, Nebraska Population By Ethnicity in 2021

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Ethnicity	Population	% of Total Pop.
Non-Hispanic White Alone	4231	79.86
Hispanic or Latino of All Races	554	10.46