Population By Race and Ethnicity in Sweetwater County, WY in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 44,780 population of Sweetwater County, Wyoming comprised of 7,039 people who identified as Hispanic (15.72%), and 37,741 people who identified as Non-Hispanic (84.28%).

Race: The White Alone population was the largest racial group in Sweetwater County, Wyoming with a population of 42,249 (94.35%); Two Or More Races population was the second largest racial group with a population of 845 (1.89%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 611 (1.36%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sweetwater County, Wyoming in 2015, with a population of 35,816 (79.98%); the second largest ethnic group was White Alone - Hispanic with a population of 6,433 (14.37%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 678 (1.51%).

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 2015
Total Population:
Race in Sweetwater County, WY in 2015
Total Population:
Ethnicity in Sweetwater County, WY in 2015
Total Population:
Population By Race in Sweetwater , WY in 2015
Race Population Percentage
Black or African American Alone 601 1.34%
White Alone 42,249 94.35%
American Indian and Alaska Native Alone 611 1.36%
Asian Alone 386 0.86%
Native Hawaiian And Pacific Islander Alone 88 0.2%
Two Or More Races 845 1.89%
Population By Ethnicity in Sweetwater , WY in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 96 0.21%
White Alone - Hispanic 6,433 14.37%
American Indian and Alaska Native Alone - Hispanic 271 0.61%
Asian Alone - Hispanic 53 0.12%
Native Hawaiian And Pacific Islander Alone - Hispanic 19 0.04%
Two Or More Races - Hispanic 167 0.37%
Black or African American Alone - Non Hispanic 505 1.13%
White Alone - Non Hispanic 35,816 79.98%
American Indian and Alaska Native Alone - Non Hispanic 340 0.76%
Asian Alone - Non Hispanic 333 0.74%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 69 0.15%
Two Or More Races - Non Hispanic 678 1.51%