Cowlitz, Washington Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 85.60K voting-age population of Cowlitz, WA residents comprised of 6.48K residents who identified as Hispanic or Latino (7.58%), and 79.11K residents who identified as Non-Hispanic (92.43%).

Race: The White Alone voting-age population was the largest racial group in Cowlitz, WA, with a voting-age population of 72.14K (84.28%). The Two Or More Races voting-age population was the second largest racial group in Cowlitz, WA, with a voting-age population of 6.52K (7.62%). The Some Other Race Alone voting-age population was the third largest racial group in Cowlitz, WA, with a voting-age population of 3.14K (3.67%). The smallest racial group in Cowlitz, WA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 438 (0.51%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Cowlitz, WA, with a voting-age population of 70.66K (82.55%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Cowlitz, WA, with a voting-age population of 4.61K (5.39%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Cowlitz, WA, with a voting-age population of 2.77K (3.24%). The smallest ethnic group in Cowlitz, WA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 17 (0.02%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Cowlitz, Washington from the 2020 decennial census.

You can see similar information for other Washington counties and also for the state of Washington.

Cowlitz, WA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Cowlitz, WA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Cowlitz, WA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Cowlitz, WA Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 605 0.71
White Alone 72143 84.28
American Indian and Alaska Native Alone 1324 1.55
Asian Alone 1420 1.66
Native Hawaiian And Pacific Islander Alone 438 0.51
Some Other Race Alone 3142 3.67
Two Or More Races 6524 7.62
Cowlitz, WA Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 70655 82.55
Non-Hispanic - Two or More Races 4613 5.39
Hispanic - Some Other Race Alone 2773 3.24
Hispanic - Two or More Races 1911 2.23
Hispanic - White Alone 1488 1.74
Non-Hispanic - Asian Alone 1388 1.62
Non-Hispanic - American Indian & Alaska Native 1100 1.29
Non-Hispanic - Black Alone 566 0.66
Non-Hispanic - Native Hawaiian & Pac. Islander 421 0.49
Non-Hispanic - Some Other Race Alone 369 0.43
Hispanic - American Indian & Alaska Native 224 0.26
Hispanic - Black Alone 39 0.05
Hispanic - Asian Alone 32 0.04
Hispanic - Native Hawaiian & Pac. Islander 17 0.02