Population By Race and Ethnicity in Alamosa County, CO in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 16,200 population of Alamosa County, Colorado comprised of 7,737 people who identified as Hispanic (47.76%), and 8,463 people who identified as Non-Hispanic (52.24%).

Race: The White Alone population was the largest racial group in Alamosa County, Colorado with a population of 14,150 (87.35%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 917 (5.66%); and Two Or More Races was the third largest racial group with a population of 513 (3.17%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Alamosa County, Colorado in 2019, with a population of 7,624 (47.06%); the second largest ethnic group was White Alone - Hispanic with a population of 6,526 (40.28%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 687 (4.24%).

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

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

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Hispanics and Non Hispanics in Alamosa County, CO in 2019
Total Population:16,200
52.24%47.76%
Non Hispanic (52.24%)
Hispanic (47.76%)
Race in Alamosa County, CO in 2019
Total Population:16,200
87.35%
White Alone (87.35%)
American Indian and Alaska Native Alone (5.66%)
Two or more races (3.17%)
Black or African American Alone (1.88%)
Asian Alone (1.64%)
Native Hawaiian And Pacific Islander Alone (0.3%)
Ethnicity in Alamosa County, CO in 2019
Total Population:16,200
47.06%40.28%
Non-Hispanic White Alone (47.06%)
Hispanic White Alone (40.28%)
All Other Ethnicities (5.25%)
Hispanic American Indian and Alaska Native Alone (4.24%)
Non-Hispanic Two or more races (1.66%)
Hispanic Two or more races (1.51%)
Population By Race in Alamosa , CO in 2019
Race
Population
Percentage
White Alone 14,150 87.35%
American Indian and Alaska Native Alone 917 5.66%
Two Or More Races 513 3.17%
Black or African American Alone 305 1.88%
Asian Alone 266 1.64%
Native Hawaiian And Pacific Islander Alone 49 0.3%
Population By Ethnicity in Alamosa , CO in 2019
Ethnicity
Population
Percentage
White Alone - Non Hispanic 7,624 47.06%
White Alone - Hispanic 6,526 40.28%
American Indian and Alaska Native Alone - Hispanic 687 4.24%
Two Or More Races - Non Hispanic 269 1.66%
Two Or More Races - Hispanic 244 1.51%
American Indian and Alaska Native Alone - Non Hispanic 230 1.42%
Black or African American Alone - Non Hispanic 171 1.06%
Asian Alone - Non Hispanic 158 0.98%
Black or African American Alone - Hispanic 134 0.83%
Asian Alone - Hispanic 108 0.67%
Native Hawaiian And Pacific Islander Alone - Hispanic 38 0.24%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 11 0.07%