Population By Race and Ethnicity in Kittitas, WA in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 44,599 population of Kittitas County, Washington comprised of 4,630 people who identified as Hispanic (10.38%), and 39,969 people who identified as Non-Hispanic (89.62%).

Race: The White Alone population was the largest racial group in Kittitas County, Washington with a population of 40,877 (91.66%); Two Or More Races population was the second largest racial group with a population of 1,568 (3.52%); and Asian Alone was the third largest racial group with a population of 909 (2.04%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Kittitas County, Washington in 2020, with a population of 36,861 (82.65%); the second largest ethnic group was White Alone - Hispanic with a population of 4,016 (9.01%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,294 (2.9%).

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

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

See this for other years:
Hispanics and Non Hispanics in Kittitas, WA in 2020
Total Population:
Race in Kittitas, WA in 2020
Total Population:
Ethnicity in Kittitas, WA in 2020
Total Population:
Population By Race in Kittitas , WA in 2020
Race Population Percentage
Black or African American Alone 512 1.15%
White Alone 40,877 91.66%
American Indian and Alaska Native Alone 631 1.42%
Asian Alone 909 2.04%
Native Hawaiian And Pacific Islander Alone 102 0.23%
Two Or More Races 1,568 3.52%
Population By Ethnicity in Kittitas , WA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 76 0.17%
White Alone - Hispanic 4,016 9.01%
American Indian and Alaska Native Alone - Hispanic 186 0.42%
Asian Alone - Hispanic 67 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 11 0.03%
Two Or More Races - Hispanic 274 0.61%
Black or African American Alone - Non Hispanic 436 0.98%
White Alone - Non Hispanic 36,861 82.65%
American Indian and Alaska Native Alone - Non Hispanic 445 1%
Asian Alone - Non Hispanic 842 1.89%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 91 0.2%
Two Or More Races - Non Hispanic 1,294 2.9%