Population By Race and Ethnicity in Sweetwater County, WY in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 42,197 population of Sweetwater County, Wyoming comprised of 6,933 people who identified as Hispanic (16.43%), and 35,264 people who identified as Non-Hispanic (83.57%).

Race: The White Alone population was the largest racial group in Sweetwater County, Wyoming with a population of 39,638 (93.94%); Two Or More Races population was the second largest racial group with a population of 917 (2.17%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 617 (1.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sweetwater County, Wyoming in 2020, with a population of 33,350 (79.03%); the second largest ethnic group was White Alone - Hispanic with a population of 6,288 (14.9%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 725 (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 2020
Total Population:
Race in Sweetwater County, WY in 2020
Total Population:
Ethnicity in Sweetwater County, WY in 2020
Total Population:
Population By Race in Sweetwater , WY in 2020
Race Population Percentage
Black or African American Alone 552 1.31%
White Alone 39,638 93.94%
American Indian and Alaska Native Alone 617 1.46%
Asian Alone 413 0.98%
Native Hawaiian And Pacific Islander Alone 60 0.14%
Two Or More Races 917 2.17%
Population By Ethnicity in Sweetwater , WY in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 106 0.25%
White Alone - Hispanic 6,288 14.9%
American Indian and Alaska Native Alone - Hispanic 290 0.69%
Asian Alone - Hispanic 42 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 15 0.04%
Two Or More Races - Hispanic 192 0.46%
Black or African American Alone - Non Hispanic 446 1.06%
White Alone - Non Hispanic 33,350 79.03%
American Indian and Alaska Native Alone - Non Hispanic 327 0.78%
Asian Alone - Non Hispanic 371 0.88%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 45 0.11%
Two Or More Races - Non Hispanic 725 1.72%