Population By Race and Ethnicity in Sweetwater County, WY in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 41,626 population of Sweetwater County, Wyoming comprised of 6,859 people who identified as Hispanic (16.48%), and 34,767 people who identified as Non-Hispanic (83.52%).

Race: The White Alone population was the largest racial group in Sweetwater County, Wyoming with a population of 39,102 (93.94%); Two Or More Races population was the second largest racial group with a population of 911 (2.19%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 627 (1.51%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sweetwater County, Wyoming in 2021, with a population of 32,896 (79.03%); the second largest ethnic group was White Alone - Hispanic with a population of 6,206 (14.91%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 716 (1.72%).

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

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

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Hispanics and Non Hispanics in Sweetwater County, WY in 2021
Total Population:
Race in Sweetwater County, WY in 2021
Total Population:
Ethnicity in Sweetwater County, WY in 2021
Total Population:
Population By Race in Sweetwater , WY in 2021
Race Population Percentage
Black or African American Alone 521 1.25%
White Alone 39,102 93.94%
American Indian and Alaska Native Alone 627 1.51%
Asian Alone 406 0.98%
Native Hawaiian And Pacific Islander Alone 59 0.14%
Two Or More Races 911 2.19%
Population By Ethnicity in Sweetwater , WY in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 99 0.24%
White Alone - Hispanic 6,206 14.91%
American Indian and Alaska Native Alone - Hispanic 296 0.71%
Asian Alone - Hispanic 41 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 22 0.05%
Two Or More Races - Hispanic 195 0.47%
Black or African American Alone - Non Hispanic 422 1.01%
White Alone - Non Hispanic 32,896 79.03%
American Indian and Alaska Native Alone - Non Hispanic 331 0.8%
Asian Alone - Non Hispanic 365 0.88%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 37 0.09%
Two Or More Races - Non Hispanic 716 1.72%