Gallatin County, Montana Population By Race in Census 2020

Updated on March 15, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Gallatin County, MT population of 118,960 people, 89.01% (105,886) identified their race as White Alone, 6.56% (7,809) identified their race as Two Or More Races, and 1.84% (2,184) identified their race as Some Other Race Alone.

The first chart below shows the population by race and the second chart shows the percentage of the population for each race. You can also find the information in a table below.

You can see similar information for other Montana counties and also for the state of Montana.

Gallatin County, MT Population By Race in Census 2020
White Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Gallatin County, MT Population By Race in Census 2020
White Alone
Two Or More Races
Some Other Race Alone
Asian Alone
American Indian and Alaska Native Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Gallatin County, MT Population By Race in Census 2020
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Race Population % of County Population
Black or African American Alone 526 0.44
White Alone 105886 89.01
American Indian and Alaska Native Alone 1043 0.88
Asian Alone 1413 1.19
Native Hawaiian And Pacific Islander Alone 99 0.08
Some Other Race Alone 2184 1.84
Two Or More Races 7809 6.56