Population By Race and Ethnicity in Mountrail County, ND in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 10,217 population of Mountrail County, North Dakota comprised of 830 people who identified as Hispanic (8.12%), and 9,387 people who identified as Non-Hispanic (91.88%).

Race: The White Alone population was the largest racial group in Mountrail County, North Dakota with a population of 6,675 (65.33%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,075 (30.1%); and Two Or More Races was the third largest racial group with a population of 300 (2.94%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mountrail County, North Dakota in 2018, with a population of 6,149 (60.18%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 2,813 (27.53%); and the third largest ethnic group was White Alone - Hispanic with a population of 526 (5.15%).

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

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

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Hispanics and Non Hispanics in Mountrail County, ND in 2018
Total Population:
Race in Mountrail County, ND in 2018
Total Population:
Ethnicity in Mountrail County, ND in 2018
Total Population:
Population By Race in Mountrail , ND in 2018
Race Population Percentage
Black or African American Alone 120 1.18%
White Alone 6,675 65.33%
American Indian and Alaska Native Alone 3,075 30.1%
Asian Alone 43 0.42%
Native Hawaiian And Pacific Islander Alone 4 0.04%
Two Or More Races 300 2.94%
Population By Ethnicity in Mountrail , ND in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 16 0.16%
White Alone - Hispanic 526 5.15%
American Indian and Alaska Native Alone - Hispanic 262 2.56%
Asian Alone - Hispanic 2 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 24 0.24%
Black or African American Alone - Non Hispanic 104 1.02%
White Alone - Non Hispanic 6,149 60.18%
American Indian and Alaska Native Alone - Non Hispanic 2,813 27.53%
Asian Alone - Non Hispanic 41 0.4%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4 0.04%
Two Or More Races - Non Hispanic 276 2.7%