Summit, Colorado Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 31.06K population of Summit, CO residents comprised of 5.34K residents who identified as Hispanic or Latino (17.18%), and 25.72K residents who identified as Non-Hispanic (82.82%).

Race: The White Alone population was the largest racial group in Summit, CO, with a population of 24.75K (79.70%). The Some Other Race Alone population was the second largest racial group in Summit, CO, with a population of 2.73K (8.78%). The Two Or More Races population was the third largest racial group in Summit, CO, with a population of 2.63K (8.46%). The smallest racial group in Summit, CO was Native Hawaiian And Pacific Islander Alone with a population of 32 (0.10%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Summit, CO, with a population of 23.78K (76.58%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Summit, CO, with a population of 2.58K (8.30%). The Hispanic - Two or More Races population was the third largest ethnic group in Summit, CO, with a population of 1.56K (5.04%). The smallest ethnic group in Summit, CO was Hispanic - Asian Alone with a population of 11 (0.04%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Summit, Colorado from the 2020 decennial census.

You can see similar information for other Colorado counties and also for the state of Colorado.

Summit, CO Hispanics and Non Hispanics Population in Census 2020
Total Population:
Summit, CO Racial Groups in Census 2020
Total Population:
Summit, CO Ethnicity Groups in Census 2020
Total Population:
Summit, CO Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 247 0.80
White Alone 24751 79.70
American Indian and Alaska Native Alone 253 0.82
Asian Alone 418 1.35
Native Hawaiian And Pacific Islander Alone 32 0.10
Some Other Race Alone 2728 8.78
Two Or More Races 2626 8.46
Summit, CO Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 23782 76.58
Hispanic - Some Other Race Alone 2578 8.30
Hispanic - Two or More Races 1564 5.04
Non-Hispanic - Two or More Races 1062 3.42
Hispanic - White Alone 969 3.12
Non-Hispanic - Asian Alone 407 1.31
Non-Hispanic - Black Alone 232 0.75
Hispanic - American Indian & Alaska Native 186 0.60
Non-Hispanic - Some Other Race Alone 150 0.48
Non-Hispanic - American Indian & Alaska Native 67 0.22
Non-Hispanic - Native Hawaiian & Pac. Islander 20 0.06
Hispanic - Black Alone 15 0.05
Hispanic - Native Hawaiian & Pac. Islander 12 0.04
Hispanic - Asian Alone 11 0.04