Population By Race and Ethnicity in Jefferson County, MT in 2013

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2013, the 11,457 population of Jefferson County, Montana comprised of 238 people who identified as Hispanic (2.08%), and 11,219 people who identified as Non-Hispanic (97.92%).

Race: The White Alone population was the largest racial group in Jefferson County, Montana with a population of 10,921 (95.32%); Two Or More Races population was the second largest racial group with a population of 262 (2.29%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 175 (1.53%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Montana in 2013, with a population of 10,707 (93.45%); the second largest ethnic group was Two Or More Races - Non Hispanic with a population of 250 (2.18%); and the third largest ethnic group was White Alone - Hispanic with a population of 214 (1.87%).

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 2013

Total Population:11,457

Non Hispanic (97.92%)

Hispanic (2.08%)

Race in Jefferson County, MT in 2013

Total Population:11,457

White Alone (95.32%)

Two or more races (2.29%)

American Indian and Alaska Native Alone (1.53%)

Asian Alone (0.43%)

Black or African American Alone (0.42%)

Native Hawaiian And Pacific Islander Alone (0.02%)

Ethnicity in Jefferson County, MT in 2013

Total Population:11,457

Non-Hispanic White Alone (93.45%)

Non-Hispanic Two or more races (2.18%)

Hispanic White Alone (1.87%)

Non-Hispanic American Indian and Alaska Native Alone (1.45%)

All Other Ethnicities (0.63%)

Non-Hispanic Asian Alone (0.42%)

Population By Race in Jefferson , MT in 2013

Race	Population	Percentage
White Alone	10,921	95.32%
Two Or More Races	262	2.29%
American Indian and Alaska Native Alone	175	1.53%
Asian Alone	49	0.43%
Black or African American Alone	48	0.42%
Native Hawaiian And Pacific Islander Alone	2	0.02%

Population By Ethnicity in Jefferson , MT in 2013

Ethnicity	Population	Percentage
White Alone - Non Hispanic	10,707	93.45%
Two Or More Races - Non Hispanic	250	2.18%
White Alone - Hispanic	214	1.87%
American Indian and Alaska Native Alone - Non Hispanic	166	1.45%
Asian Alone - Non Hispanic	48	0.42%
Black or African American Alone - Non Hispanic	46	0.4%
Two Or More Races - Hispanic	12	0.11%
American Indian and Alaska Native Alone - Hispanic	9	0.08%
Black or African American Alone - Hispanic	2	0.02%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	2	0.02%
Asian Alone - Hispanic	1	0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic	0	0%