Population By Race and Ethnicity in Foster, ND in 2017

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2017, the 3,251 population of Foster County, North Dakota comprised of 54 people who identified as Hispanic (1.66%), and 3,197 people who identified as Non-Hispanic (98.34%).

Race: The White Alone population was the largest racial group in Foster County, North Dakota with a population of 3,156 (97.08%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 41 (1.26%); and Two Or More Races was the third largest racial group with a population of 29 (0.89%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Foster County, North Dakota in 2017, with a population of 3,102 (95.42%); the second largest ethnic group was White Alone - Hispanic with a population of 54 (1.66%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 41 (1.26%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Foster, North Dakota.

You can find similar information for other North Dakota counties, and for North Dakota.

See this for other years:
Hispanics and Non Hispanics in Foster, ND in 2017
Total Population:
Race in Foster, ND in 2017
Total Population:
Ethnicity in Foster, ND in 2017
Total Population:
Population By Race in Foster , ND in 2017
Race Population Percentage
Black or African American Alone 9 0.28%
White Alone 3,156 97.08%
American Indian and Alaska Native Alone 41 1.26%
Asian Alone 16 0.49%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 29 0.89%
Population By Ethnicity in Foster , ND in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 54 1.66%
American Indian and Alaska Native Alone - Hispanic 0 0%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 0 0%
Black or African American Alone - Non Hispanic 9 0.28%
White Alone - Non Hispanic 3,102 95.42%
American Indian and Alaska Native Alone - Non Hispanic 41 1.26%
Asian Alone - Non Hispanic 16 0.49%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 29 0.89%