Clark County, Washington Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 503.31K population of Clark County, WA residents comprised of 58.79K residents who identified as Hispanic or Latino (11.68%), and 444.52K residents who identified as Non-Hispanic (88.32%).

Race: The White Alone population was the largest racial group in Clark County, WA, with a population of 379.83K (75.47%). The Two Or More Races population was the second largest racial group in Clark County, WA, with a population of 52.27K (10.39%). The Some Other Race Alone population was the third largest racial group in Clark County, WA, with a population of 25.40K (5.05%). The smallest racial group in Clark County, WA was American Indian and Alaska Native Alone with a population of 4.84K (0.96%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Clark County, WA, with a population of 366.73K (72.86%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Clark County, WA, with a population of 32.32K (6.42%). The Non-Hispanic - Asian Alone population was the third largest ethnic group in Clark County, WA, with a population of 23.91K (4.75%). The smallest ethnic group in Clark County, WA was Hispanic - Native Hawaiian & Pac. Islander with a population of 179 (0.04%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Clark County, Washington from the 2020 decennial census.

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

Clark County, WA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Clark County, WA Racial Groups in Census 2020
Total Population:
Clark County, WA Ethnicity Groups in Census 2020
Total Population:
Clark County, WA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 11396 2.26
White Alone 379827 75.47
American Indian and Alaska Native Alone 4835 0.96
Asian Alone 24274 4.82
Native Hawaiian And Pacific Islander Alone 5306 1.05
Some Other Race Alone 25402 5.05
Two Or More Races 52271 10.39
Clark County, WA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 366727 72.86
Non-Hispanic - Two or More Races 32320 6.42
Non-Hispanic - Asian Alone 23910 4.75
Hispanic - Some Other Race Alone 22866 4.54
Hispanic - Two or More Races 19951 3.96
Hispanic - White Alone 13100 2.60
Non-Hispanic - Black Alone 10850 2.16
Non-Hispanic - Native Hawaiian & Pac. Islander 5127 1.02
Non-Hispanic - American Indian & Alaska Native 3051 0.61
Non-Hispanic - Some Other Race Alone 2536 0.50
Hispanic - American Indian & Alaska Native 1784 0.35
Hispanic - Black Alone 546 0.11
Hispanic - Asian Alone 364 0.07
Hispanic - Native Hawaiian & Pac. Islander 179 0.04