Population By Race and Ethnicity in Benton County, WA in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 190,282 population of Benton County, Washington comprised of 39,304 people who identified as Hispanic (20.66%), and 150,978 people who identified as Non-Hispanic (79.34%).

Race: The White Alone population was the largest racial group in Benton County, Washington with a population of 172,582 (90.7%); Asian Alone population was the second largest racial group with a population of 6,144 (3.23%); and Two Or More Races was the third largest racial group with a population of 5,602 (2.94%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Benton County, Washington in 2015, with a population of 136,563 (71.77%); the second largest ethnic group was White Alone - Hispanic with a population of 36,019 (18.93%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 5,798 (3.05%).

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

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

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Hispanics and Non Hispanics in Benton County, WA in 2015
Total Population:
Race in Benton County, WA in 2015
Total Population:
Ethnicity in Benton County, WA in 2015
Total Population:
Population By Race in Benton , WA in 2015
Race Population Percentage
Black or African American Alone 3,195 1.68%
White Alone 172,582 90.7%
American Indian and Alaska Native Alone 2,335 1.23%
Asian Alone 6,144 3.23%
Native Hawaiian And Pacific Islander Alone 424 0.22%
Two Or More Races 5,602 2.94%
Population By Ethnicity in Benton , WA in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 610 0.32%
White Alone - Hispanic 36,019 18.93%
American Indian and Alaska Native Alone - Hispanic 1,035 0.54%
Asian Alone - Hispanic 346 0.18%
Native Hawaiian And Pacific Islander Alone - Hispanic 143 0.08%
Two Or More Races - Hispanic 1,151 0.61%
Black or African American Alone - Non Hispanic 2,585 1.36%
White Alone - Non Hispanic 136,563 71.77%
American Indian and Alaska Native Alone - Non Hispanic 1,300 0.68%
Asian Alone - Non Hispanic 5,798 3.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 281 0.15%
Two Or More Races - Non Hispanic 4,451 2.34%