Population By Race and Ethnicity in Petroleum County, MT in 2016

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 491 population of Petroleum County, Montana comprised of 8 people who identified as Hispanic (1.63%), and 483 people who identified as Non-Hispanic (98.37%).

Race: The White Alone population was the largest racial group in Petroleum County, Montana with a population of 482 (98.17%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 5 (1.02%); and Two Or More Races was the third largest racial group with a population of 4 (0.82%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Petroleum County, Montana in 2016, with a population of 474 (96.54%); the second largest ethnic group was White Alone - Hispanic with a population of 8 (1.63%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 5 (1.02%).

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

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

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Hispanics and Non Hispanics in Petroleum County, MT in 2016
Total Population:491
98.37%
Non Hispanic (98.37%)
Hispanic (1.63%)
Race in Petroleum County, MT in 2016
Total Population:491
98.17%
White Alone (98.17%)
American Indian and Alaska Native Alone (1.02%)
Two or more races (0.82%)
Black or African American Alone (0%)
Asian Alone (0%)
Native Hawaiian And Pacific Islander Alone (0%)
Ethnicity in Petroleum County, MT in 2016
Total Population:491
96.54%
Non-Hispanic White Alone (96.54%)
Hispanic White Alone (1.63%)
Non-Hispanic American Indian and Alaska Native Alone (1.02%)
Non-Hispanic Two or more races (0.82%)
Hispanic Black or African American Alone (0%)
All Other Ethnicities (0.00%)
Population By Race in Petroleum , MT in 2016
Race
Population
Percentage
White Alone 482 98.17%
American Indian and Alaska Native Alone 5 1.02%
Two Or More Races 4 0.82%
Black or African American Alone 0 0%
Asian Alone 0 0%
Native Hawaiian And Pacific Islander Alone 0 0%
Population By Ethnicity in Petroleum , MT in 2016
Ethnicity
Population
Percentage
White Alone - Non Hispanic 474 96.54%
White Alone - Hispanic 8 1.63%
American Indian and Alaska Native Alone - Non Hispanic 5 1.02%
Two Or More Races - Non Hispanic 4 0.82%
Black or African American Alone - Hispanic 0 0%
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 0 0%
Asian Alone - Non Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%