Population By Race and Ethnicity in Gallatin County, MT in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 91,413 population of Gallatin County, Montana comprised of 2,593 people who identified as Hispanic (2.84%), and 88,820 people who identified as Non-Hispanic (97.16%).

Race: The White Alone population was the largest racial group in Gallatin County, Montana with a population of 87,423 (95.64%); Two Or More Races population was the second largest racial group with a population of 1,488 (1.63%); and Asian Alone was the third largest racial group with a population of 1,206 (1.32%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Gallatin County, Montana in 2011, with a population of 85,173 (93.17%); the second largest ethnic group was White Alone - Hispanic with a population of 2,250 (2.46%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,338 (1.46%).

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

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

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Hispanics and Non Hispanics in Gallatin County, MT in 2011
Total Population:
Race in Gallatin County, MT in 2011
Total Population:
Ethnicity in Gallatin County, MT in 2011
Total Population:
Population By Race in Gallatin , MT in 2011
Race Population Percentage
Black or African American Alone 381 0.42%
White Alone 87,423 95.64%
American Indian and Alaska Native Alone 827 0.91%
Asian Alone 1,206 1.32%
Native Hawaiian And Pacific Islander Alone 88 0.1%
Two Or More Races 1,488 1.63%
Population By Ethnicity in Gallatin , MT in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 31 0.03%
White Alone - Hispanic 2,250 2.46%
American Indian and Alaska Native Alone - Hispanic 103 0.11%
Asian Alone - Hispanic 29 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 30 0.03%
Two Or More Races - Hispanic 150 0.16%
Black or African American Alone - Non Hispanic 350 0.38%
White Alone - Non Hispanic 85,173 93.17%
American Indian and Alaska Native Alone - Non Hispanic 724 0.79%
Asian Alone - Non Hispanic 1,177 1.29%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 58 0.06%
Two Or More Races - Non Hispanic 1,338 1.46%