Population By Race and Ethnicity in Niobrara County, WY in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the 2,354 population of Niobrara County, Wyoming comprised of 104 people who identified as Hispanic (4.42%), and 2,250 people who identified as Non-Hispanic (95.58%).

Race: The White Alone population was the largest racial group in Niobrara County, Wyoming with a population of 2,212 (93.97%); Two Or More Races population was the second largest racial group with a population of 68 (2.89%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 39 (1.66%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Niobrara County, Wyoming in 2023, with a population of 2,126 (90.31%); the second largest ethnic group was White Alone - Hispanic with a population of 86 (3.65%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 55 (2.34%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Niobrara County, WY in 2023

Total Population:2,354

Non Hispanic (95.58%)

Hispanic (4.42%)

Race in Niobrara County, WY in 2023

Total Population:2,354

White Alone (93.97%)

Two or more races (2.89%)

American Indian and Alaska Native Alone (1.66%)

Black or African American Alone (0.94%)

Asian Alone (0.55%)

Native Hawaiian And Pacific Islander Alone (0%)

Ethnicity in Niobrara County, WY in 2023

Total Population:2,354

Non-Hispanic White Alone (90.31%)

Hispanic White Alone (3.65%)

Non-Hispanic Two or more races (2.34%)

Non-Hispanic American Indian and Alaska Native Alone (1.53%)

All Other Ethnicities (1.27%)

Non-Hispanic Black or African American Alone (0.89%)

Population By Race in Niobrara , WY in 2023

Race	Population	Percentage
White Alone	2,212	93.97%
Two Or More Races	68	2.89%
American Indian and Alaska Native Alone	39	1.66%
Black or African American Alone	22	0.94%
Asian Alone	13	0.55%
Native Hawaiian And Pacific Islander Alone	0	0%

Population By Ethnicity in Niobrara , WY in 2023

Ethnicity	Population	Percentage
White Alone - Non Hispanic	2,126	90.31%
White Alone - Hispanic	86	3.65%
Two Or More Races - Non Hispanic	55	2.34%
American Indian and Alaska Native Alone - Non Hispanic	36	1.53%
Black or African American Alone - Non Hispanic	21	0.89%
Two Or More Races - Hispanic	13	0.55%
Asian Alone - Non Hispanic	12	0.51%
American Indian and Alaska Native Alone - Hispanic	3	0.13%
Black or African American Alone - Hispanic	1	0.04%
Asian Alone - Hispanic	1	0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic	0	0%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	0	0%