Colorado Asian Alone Voting-age Population By County in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, as at April 2020, among all the Colorado voting-age population (18 years and over), there were 158,934 people who identified their race as Asian Alone, which is 3.52% of the total voting-age population of Colorado.

Arapahoe County had the highest number of Asian Alone voting-age population (32,829), followed by Denver County (23,265), and El Paso County (18,321).

On the other hand, the three counties with low number of Asian Alone voting-age population were: San Juan County (0), Jackson County (2), and Mineral County (3).

In terms of the percentage of each county's voting-age population, Broomfield County had the highest percentage, with 6.98% of its voting-age population identifying their race as Asian Alone, followed by Arapahoe County (6.54%), and Douglas County (5.57%).

You can see similar information for other states and also for the United States by state. You can also see similar information for other racial groups as well as the different ethnicities in Colorado.

Hover over or click on the counties to see the number and percentage of each county's voting-age population that identified as Asian Alone. The data can also be filtered, sorted, and explored further in a table below.

Colorado Asian Alone Voting-age Population By County in Census 2020
Colorado Asian Alone Voting-age Population By County in Census 2020
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County Asian Alone Voting-age Population % of County Voting-age Population
Adams County 17724 4.59
Alamosa County 141 1.12
Arapahoe County 32829 6.54
Archuleta County 83 0.76
Baca County 12 0.44
Bent County 52 1.10
Boulder County 13752 5.12
Broomfield County 4041 6.98
Chaffee County 121 0.74
Cheyenne County 3 0.22
Clear Creek County 72 0.90
Conejos County 16 0.29
Costilla County 52 1.81
Crowley County 74 1.40
Custer County 19 0.48
Delta County 184 0.74
Denver County 23265 4.00
Dolores County 5 0.26
Douglas County 14824 5.57
Eagle County 603 1.39
Elbert County 139 0.68
El Paso County 18321 3.28
Fremont County 292 0.71
Garfield County 351 0.76
Gilpin County 81 1.65
Grand County 83 0.63
Gunnison County 101 0.72
Hinsdale County 3 0.46
Huerfano County 26 0.45
Jackson County 2 0.18
Jefferson County 14912 3.18
Kiowa County 9 0.82
Kit Carson County 28 0.53
Lake County 57 0.97
La Plata County 329 0.73
Larimer County 7042 2.43
Las Animas County 82 0.68
Lincoln County 32 0.71
Logan County 106 0.61
Mesa County 1381 1.12
Mineral County 3 0.39
Moffat County 38 0.38
Montezuma County 126 0.62
Montrose County 276 0.82
Morgan County 127 0.59
Otero County 83 0.58
Ouray County 20 0.48
Park County 88 0.60
Phillips County 19 0.56
Pitkin County 257 1.78
Prowers County 26 0.29
Pueblo County 1370 1.05
Rio Blanco County 18 0.37
Rio Grande County 33 0.37
Routt County 140 0.70
Saguache County 51 1.00
San Juan County 0 0.00
San Miguel County 55 0.84
Sedgwick County 12 0.63
Summit County 375 1.45
Teller County 172 0.84
Washington County 16 0.43
Weld County 4357 1.80
Yuma County 23 0.31