Population By Race and Ethnicity in Niobrara County, WY in 2016

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 2,470 population of Niobrara County, Wyoming comprised of 90 people who identified as Hispanic (3.64%), and 2,380 people who identified as Non-Hispanic (96.36%).

Race: The White Alone population was the largest racial group in Niobrara County, Wyoming with a population of 2,336 (94.58%); Two Or More Races population was the second largest racial group with a population of 59 (2.39%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 37 (1.5%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Niobrara County, Wyoming in 2016, with a population of 2,261 (91.54%); the second largest ethnic group was White Alone - Hispanic with a population of 75 (3.04%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 49 (1.98%).

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 2016
Total Population:
Race in Niobrara County, WY in 2016
Total Population:
Ethnicity in Niobrara County, WY in 2016
Total Population:
Population By Race in Niobrara , WY in 2016
Race Population Percentage
Black or African American Alone 22 0.89%
White Alone 2,336 94.58%
American Indian and Alaska Native Alone 37 1.5%
Asian Alone 16 0.65%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 59 2.39%
Population By Ethnicity in Niobrara , WY in 2016
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.04%
White Alone - Hispanic 75 3.04%
American Indian and Alaska Native Alone - Hispanic 4 0.16%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 10 0.41%
Black or African American Alone - Non Hispanic 21 0.85%
White Alone - Non Hispanic 2,261 91.54%
American Indian and Alaska Native Alone - Non Hispanic 33 1.34%
Asian Alone - Non Hispanic 16 0.65%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 49 1.98%