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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 11,774 population of Jefferson County, Montana comprised of 296 people who identified as Hispanic (2.51%), and 11,478 people who identified as Non-Hispanic (97.49%).

Race: The White Alone population was the largest racial group in Jefferson County, Montana with a population of 11,191 (95.05%); Two Or More Races population was the second largest racial group with a population of 274 (2.33%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 209 (1.78%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Montana in 2016, with a population of 10,938 (92.9%); the second largest ethnic group was Two Or More Races - Non Hispanic with a population of 255 (2.17%); and the third largest ethnic group was White Alone - Hispanic with a population of 253 (2.15%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Jefferson County, MT in 2016

Total Population:11,774

Non Hispanic (97.49%)

Hispanic (2.51%)

Race in Jefferson County, MT in 2016

Total Population:11,774

White Alone (95.05%)

Two or more races (2.33%)

American Indian and Alaska Native Alone (1.78%)

Asian Alone (0.49%)

Black or African American Alone (0.33%)

Native Hawaiian And Pacific Islander Alone (0.03%)

Ethnicity in Jefferson County, MT in 2016

Total Population:11,774

Non-Hispanic White Alone (92.9%)

Non-Hispanic Two or more races (2.17%)

Hispanic White Alone (2.15%)

Non-Hispanic American Indian and Alaska Native Alone (1.6%)

All Other Ethnicities (0.71%)

Non-Hispanic Asian Alone (0.48%)

Population By Race in Jefferson , MT in 2016

Race	Population	Percentage
White Alone	11,191	95.05%
Two Or More Races	274	2.33%
American Indian and Alaska Native Alone	209	1.78%
Asian Alone	58	0.49%
Black or African American Alone	39	0.33%
Native Hawaiian And Pacific Islander Alone	3	0.03%

Population By Ethnicity in Jefferson , MT in 2016

Ethnicity	Population	Percentage
White Alone - Non Hispanic	10,938	92.9%
Two Or More Races - Non Hispanic	255	2.17%
White Alone - Hispanic	253	2.15%
American Indian and Alaska Native Alone - Non Hispanic	188	1.6%
Asian Alone - Non Hispanic	57	0.48%
Black or African American Alone - Non Hispanic	37	0.31%
American Indian and Alaska Native Alone - Hispanic	21	0.18%
Two Or More Races - Hispanic	19	0.16%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	3	0.03%
Black or African American Alone - Hispanic	2	0.02%
Asian Alone - Hispanic	1	0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic	0	0%