Population By Race and Ethnicity in Washington, NE in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 20,599 population of Washington County, Nebraska comprised of 596 people who identified as Hispanic (2.89%), and 20,003 people who identified as Non-Hispanic (97.11%).

Race: The White Alone population was the largest racial group in Washington County, Nebraska with a population of 19,967 (96.93%); Two Or More Races population was the second largest racial group with a population of 263 (1.28%); and Black or African American Alone was the third largest racial group with a population of 167 (0.81%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Washington County, Nebraska in 2018, with a population of 19,459 (94.47%); the second largest ethnic group was White Alone - Hispanic with a population of 508 (2.47%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 231 (1.12%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Washington, Nebraska.

You can find similar information for other Nebraska counties, and for Nebraska.

See this for other years:
Hispanics and Non Hispanics in Washington, NE in 2018
Total Population:
Race in Washington, NE in 2018
Total Population:
Ethnicity in Washington, NE in 2018
Total Population:
Population By Race in Washington , NE in 2018
Race Population Percentage
Black or African American Alone 167 0.81%
White Alone 19,967 96.93%
American Indian and Alaska Native Alone 90 0.44%
Asian Alone 92 0.45%
Native Hawaiian And Pacific Islander Alone 20 0.1%
Two Or More Races 263 1.28%
Population By Ethnicity in Washington , NE in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 23 0.11%
White Alone - Hispanic 508 2.47%
American Indian and Alaska Native Alone - Hispanic 20 0.1%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 12 0.06%
Two Or More Races - Hispanic 32 0.16%
Black or African American Alone - Non Hispanic 144 0.7%
White Alone - Non Hispanic 19,459 94.47%
American Indian and Alaska Native Alone - Non Hispanic 70 0.34%
Asian Alone - Non Hispanic 91 0.44%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.04%
Two Or More Races - Non Hispanic 231 1.12%