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

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 8,677 population of Platte County, Wyoming comprised of 733 people who identified as Hispanic (8.45%), and 7,944 people who identified as Non-Hispanic (91.55%).

Race: The White Alone population was the largest racial group in Platte County, Wyoming with a population of 8,285 (95.48%); Two Or More Races population was the second largest racial group with a population of 157 (1.81%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 104 (1.2%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Platte County, Wyoming in 2021, with a population of 7,632 (87.96%); the second largest ethnic group was White Alone - Hispanic with a population of 653 (7.53%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 131 (1.51%).

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

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

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Hispanics and Non Hispanics in Platte County, WY in 2021
Total Population:
Race in Platte County, WY in 2021
Total Population:
Ethnicity in Platte County, WY in 2021
Total Population:
Population By Race in Platte , WY in 2021
Race Population Percentage
Black or African American Alone 61 0.7%
White Alone 8,285 95.48%
American Indian and Alaska Native Alone 104 1.2%
Asian Alone 62 0.72%
Native Hawaiian And Pacific Islander Alone 8 0.09%
Two Or More Races 157 1.81%
Population By Ethnicity in Platte , WY in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 9 0.1%
White Alone - Hispanic 653 7.53%
American Indian and Alaska Native Alone - Hispanic 40 0.46%
Asian Alone - Hispanic 5 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 26 0.3%
Black or African American Alone - Non Hispanic 52 0.6%
White Alone - Non Hispanic 7,632 87.96%
American Indian and Alaska Native Alone - Non Hispanic 64 0.74%
Asian Alone - Non Hispanic 57 0.66%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.09%
Two Or More Races - Non Hispanic 131 1.51%