Population By Race and Ethnicity in Summit County, CO in 2021

Updated on July 31, 2024.

Based on the US Census Vintage data estimates, in 2021, the 30,998 population of Summit County, Colorado comprised of 5,240 people who identified as Hispanic (16.9%), and 25,758 people who identified as Non-Hispanic (83.1%).

Race: The White Alone population was the largest racial group in Summit County, Colorado with a population of 29,131 (93.98%); Two Or More Races population was the second largest racial group with a population of 516 (1.67%); and Asian Alone was the third largest racial group with a population of 494 (1.59%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Summit County, Colorado in 2021, with a population of 24,406 (78.73%); the second largest ethnic group was White Alone - Hispanic with a population of 4,725 (15.24%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 471 (1.52%).

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

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

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Hispanics and Non Hispanics in Summit County, CO in 2021
Total Population:
Race in Summit County, CO in 2021
Total Population:
Ethnicity in Summit County, CO in 2021
Total Population:
Population By Race in Summit , CO in 2021
Race Population Percentage
Black or African American Alone 480 1.55%
White Alone 29,131 93.98%
American Indian and Alaska Native Alone 314 1.01%
Asian Alone 494 1.59%
Native Hawaiian And Pacific Islander Alone 63 0.2%
Two Or More Races 516 1.67%
Population By Ethnicity in Summit , CO in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 97 0.31%
White Alone - Hispanic 4,725 15.24%
American Indian and Alaska Native Alone - Hispanic 234 0.76%
Asian Alone - Hispanic 23 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 32 0.1%
Two Or More Races - Hispanic 129 0.42%
Black or African American Alone - Non Hispanic 383 1.24%
White Alone - Non Hispanic 24,406 78.73%
American Indian and Alaska Native Alone - Non Hispanic 80 0.26%
Asian Alone - Non Hispanic 471 1.52%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 31 0.1%
Two Or More Races - Non Hispanic 387 1.25%