Colorado Hispanic or Latino of All Races Citizen 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 population for Colorado was 128,320 and represented 2.59% of the total Colorado citizen population.

Among all Colorado counties, Denver had the highest Hispanic or Latino of All Races citizen population (150.34K), followed by Adams (141.51K), and El Paso (92.92K).

In terms of percentages, Costilla had the highest percentage of its citizen population being Hispanic or Latino of All Races (63.09%), followed by Conejos (53.84%), and Alamosa (43.02%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen 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 Population By County in 2015
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County Citizen Population % of County Citizen Population
Denver 150340 25.96
Adams 141510 33.54
El Paso 92915 14.69
Arapahoe 85875 15.44
Jefferson 74180 13.89
Weld 66090 25.75
Pueblo 65165 41.35
Boulder 32750 11.29
Larimer 30345 9.83
Douglas 21960 7.40
Mesa 18255 12.60
Garfield 9890 19.61
Eagle 9350 20.83
Morgan 7660 29.81
Otero 7130 39.92
Alamosa 6595 43.02
Montrose 6590 16.96
Broomfield 6100 10.54
La Plata 5915 11.35
Las Animas 5880 41.54
Fremont 5405 11.78
Rio Grande 4775 42.16
Conejos 4350 53.84
Delta 3755 12.76
Prowers 3440 30.76
Montezuma 3010 11.89
Logan 2530 12.16
Summit 2340 8.80
Huerfano 2235 34.62
Lake 2150 32.16
Costilla 2145 63.09
Archuleta 2025 17.11
Saguache 2010 34.99
Chaffee 1700 9.41
Bent 1545 27.76
Crowley 1490 27.82
Moffat 1450 11.46
Yuma 1415 15.09
Teller 1315 5.69
Elbert 1300 5.61
Routt 1275 5.62
Gunnison 1145 7.48
Pitkin 1080 6.74
Kit Carson 980 13.26
Park 820 5.20
Grand 765 5.48
Lincoln 680 13.17
Rio Blanco 555 8.47
Phillips 545 13.21
San Miguel 480 6.55
Gilpin 470 8.48
Clear Creek 420 4.70
Washington 360 7.68
Baca 310 8.51
Sedgwick 275 11.91
Ouray 195 4.33
Cheyenne 190 9.87
Jackson 155 12.06
Dolores 110 5.93
San Juan 110 18.49
Kiowa 100 6.97
Custer 95 2.23
Mineral 80 10.88
Hinsdale 10 1.14