Population By Race and Ethnicity in Arapahoe County, CO in 2022

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2022, the 655,808 population of Arapahoe County, Colorado comprised of 137,632 people who identified as Hispanic (20.99%), and 518,176 people who identified as Non-Hispanic (79.01%).

Race: The White Alone population was the largest racial group in Arapahoe County, Colorado with a population of 493,518 (75.25%); Black or African American Alone population was the second largest racial group with a population of 78,094 (11.91%); and Asian Alone was the third largest racial group with a population of 45,123 (6.88%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Arapahoe County, Colorado in 2022, with a population of 375,690 (57.29%); the second largest ethnic group was White Alone - Hispanic with a population of 117,828 (17.97%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 71,733 (10.94%).

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

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

See this for other years:
Hispanics and Non Hispanics in Arapahoe County, CO in 2022
Total Population:
Race in Arapahoe County, CO in 2022
Total Population:
Ethnicity in Arapahoe County, CO in 2022
Total Population:
Population By Race in Arapahoe , CO in 2022
Race Population Percentage
Black or African American Alone 78,094 11.91%
White Alone 493,518 75.25%
American Indian and Alaska Native Alone 8,086 1.23%
Asian Alone 45,123 6.88%
Native Hawaiian And Pacific Islander Alone 2,316 0.35%
Two Or More Races 28,671 4.37%
Population By Ethnicity in Arapahoe , CO in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 6,361 0.97%
White Alone - Hispanic 117,828 17.97%
American Indian and Alaska Native Alone - Hispanic 5,300 0.81%
Asian Alone - Hispanic 1,581 0.24%
Native Hawaiian And Pacific Islander Alone - Hispanic 452 0.07%
Two Or More Races - Hispanic 6,110 0.93%
Black or African American Alone - Non Hispanic 71,733 10.94%
White Alone - Non Hispanic 375,690 57.29%
American Indian and Alaska Native Alone - Non Hispanic 2,786 0.43%
Asian Alone - Non Hispanic 43,542 6.64%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1,864 0.28%
Two Or More Races - Non Hispanic 22,561 3.44%