Population By Race and Ethnicity in Niobrara County, WY in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 2,480 population of Niobrara County, Wyoming comprised of 55 people who identified as Hispanic (2.22%), and 2,425 people who identified as Non-Hispanic (97.78%).

Race: The White Alone population was the largest racial group in Niobrara County, Wyoming with a population of 2,392 (96.45%); Two Or More Races population was the second largest racial group with a population of 42 (1.69%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 26 (1.05%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Niobrara County, Wyoming in 2012, with a population of 2,343 (94.48%); the second largest ethnic group was White Alone - Hispanic with a population of 49 (1.98%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 40 (1.61%).

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

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

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Hispanics and Non Hispanics in Niobrara County, WY in 2012
Total Population:
Race in Niobrara County, WY in 2012
Total Population:
Ethnicity in Niobrara County, WY in 2012
Total Population:
Population By Race in Niobrara , WY in 2012
Race Population Percentage
Black or African American Alone 11 0.44%
White Alone 2,392 96.45%
American Indian and Alaska Native Alone 26 1.05%
Asian Alone 9 0.36%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 42 1.69%
Population By Ethnicity in Niobrara , WY in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.04%
White Alone - Hispanic 49 1.98%
American Indian and Alaska Native Alone - Hispanic 3 0.12%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 2 0.08%
Black or African American Alone - Non Hispanic 10 0.4%
White Alone - Non Hispanic 2,343 94.48%
American Indian and Alaska Native Alone - Non Hispanic 23 0.93%
Asian Alone - Non Hispanic 9 0.36%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 40 1.61%