Colorado Hispanic or Latino of All Races Citizen Voting-age Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Hispanic or Latino of All Races citizen voting-age population for Colorado was 60,985 and represented 1.63% of the total Colorado citizen voting-age population.

Among all Colorado counties, Denver had the highest Hispanic or Latino of All Races citizen voting-age population (87.94K), followed by Adams (78.71K), and El Paso (55.24K).

In terms of percentages, Costilla had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (60.26%), followed by Conejos (54.56%), and Alamosa (39.77%).

The chart and table below shows the Hispanic or Latino of All Races citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Hispanic or Latino of All Races.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Colorado Hispanic or Latino of All Races Citizen Voting-age Population By County in 2015
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Denver 87935 19.55
Adams 78705 26.67
El Paso 55235 11.80
Jefferson 47905 11.44
Arapahoe 46320 11.26
Pueblo 44500 37.11
Weld 38345 20.76
Boulder 18975 8.30
Larimer 18775 7.70
Douglas 13120 6.27
Mesa 11100 9.97
Otero 4760 35.36
Alamosa 4530 39.77
Garfield 4340 12.01
Las Animas 4310 38.04
Eagle 4270 12.93
Fremont 4225 11.09
Morgan 4035 22.14
La Plata 3985 9.52
Broomfield 3725 8.66
Montrose 3575 12.02
Rio Grande 3205 37.80
Conejos 3170 54.56
Delta 2270 9.80
Prowers 1945 24.06
Montezuma 1880 9.64
Huerfano 1705 31.46
Logan 1655 9.98
Costilla 1645 60.26
Archuleta 1350 13.95
Chaffee 1320 8.69
Saguache 1260 28.90
Lake 1185 23.42
Bent 1170 25.30
Summit 1020 4.67
Teller 860 4.61
Elbert 820 4.59
Crowley 790 18.95
Moffat 790 8.53
Routt 765 4.24
Gunnison 695 5.59
Pitkin 685 5.18
Yuma 615 9.08
Lincoln 585 14.27
Park 585 4.49
Kit Carson 455 8.14
Grand 440 3.91
Clear Creek 335 4.46
Rio Blanco 335 6.87
Gilpin 325 7.28
San Miguel 300 5.08
Washington 220 6.00
Phillips 210 6.80
Sedgwick 190 10.38
Baca 175 6.12
Ouray 140 3.61
Cheyenne 110 7.94
San Juan 95 17.93
Jackson 80 7.51
Dolores 70 4.83
Custer 60 1.72
Mineral 45 6.67
Kiowa 30 2.80
Hinsdale 10 1.36