Population By Race and Ethnicity in Grant, WA in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 96,497 population of Grant County, Washington comprised of 40,416 people who identified as Hispanic (41.88%), and 56,081 people who identified as Non-Hispanic (58.12%).

Race: The White Alone population was the largest racial group in Grant County, Washington with a population of 88,765 (91.99%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 2,305 (2.39%); and Two Or More Races was the third largest racial group with a population of 2,299 (2.38%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Grant County, Washington in 2018, with a population of 51,772 (53.65%); the second largest ethnic group was White Alone - Hispanic with a population of 36,993 (38.34%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,619 (1.68%).

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

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

See this for other years:
Hispanics and Non Hispanics in Grant, WA in 2018
Total Population:
Race in Grant, WA in 2018
Total Population:
Ethnicity in Grant, WA in 2018
Total Population:
Population By Race in Grant , WA in 2018
Race Population Percentage
Black or African American Alone 1,767 1.83%
White Alone 88,765 91.99%
American Indian and Alaska Native Alone 2,305 2.39%
Asian Alone 1,101 1.14%
Native Hawaiian And Pacific Islander Alone 260 0.27%
Two Or More Races 2,299 2.38%
Population By Ethnicity in Grant , WA in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 897 0.93%
White Alone - Hispanic 36,993 38.34%
American Indian and Alaska Native Alone - Hispanic 1,517 1.57%
Asian Alone - Hispanic 200 0.21%
Native Hawaiian And Pacific Islander Alone - Hispanic 129 0.13%
Two Or More Races - Hispanic 680 0.71%
Black or African American Alone - Non Hispanic 870 0.9%
White Alone - Non Hispanic 51,772 53.65%
American Indian and Alaska Native Alone - Non Hispanic 788 0.82%
Asian Alone - Non Hispanic 901 0.93%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 131 0.14%
Two Or More Races - Non Hispanic 1,619 1.68%