Colorado White Alone Population By County in Census 2020

Updated on February 11, 2023.

According to the data from the US 2020 decennial Census, in April 2020, there were 4,082,927 people in Colorado who identified their race as White Alone, which is 70.72% of the total population of Colorado. El Paso County had the highest number of people who identify as White Alone (516,911), followed by Jefferson County (460,764), and Denver County (433,946). On the other hand, the three counties with the least number of people who identify as White Alone were: San Juan County (606), Hinsdale County (706), and Mineral County (789).

In terms of the percentage of each county's total population, Mineral County had the highest percentage, with 91.21% of its population identifying their race as White Alone, followed by Custer County (90.97%), and Ouray County (90.19%).

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 population that identify as White Alone. The data can also be filtered, sorted, and explored further in a table below.

Colorado White Alone Population By County in Census 2020
Colorado White Alone Population By County in Census 2020
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County White Alone Population % of County Population
Adams County 289718 55.76
Alamosa County 10069 61.49
Arapahoe County 396027 60.46
Archuleta County 10749 80.46
Baca County 3043 86.79
Bent County 3831 67.81
Boulder County 255983 77.39
Broomfield County 56334 76.01
Chaffee County 16693 85.71
Cheyenne County 1534 87.76
Clear Creek County 8323 88.57
Conejos County 5045 67.62
Costilla County 1827 52.22
Crowley County 3747 63.27
Custer County 4279 90.97
Delta County 26117 83.72
Denver County 433946 60.65
Dolores County 2021 86.89
Douglas County 289005 80.73
Eagle County 39594 71.05
Elbert County 22817 87.55
El Paso County 516911 70.77
Fremont County 39965 81.66
Garfield County 42038 68.15
Gilpin County 5077 87.41
Grand County 13772 87.63
Gunnison County 14652 86.61
Hinsdale County 706 89.59
Huerfano County 4997 73.27
Jackson County 1199 86.95
Jefferson County 460764 79.05
Kiowa County 1290 89.21
Kit Carson County 5649 79.71
Lake County 4996 67.19
La Plata County 44366 79.74
Larimer County 295995 82.44
Las Animas County 10035 68.94
Lincoln County 4397 77.48
Logan County 17261 80.18
Mesa County 127970 82.19
Mineral County 789 91.21
Moffat County 10872 81.79
Montezuma County 18958 73.34
Montrose County 33395 78.25
Morgan County 19184 65.90
Otero County 12847 68.74
Ouray County 4396 90.19
Park County 15318 88.09
Phillips County 3500 77.26
Pitkin County 14797 85.25
Prowers County 8131 67.76
Pueblo County 108805 64.70
Rio Blanco County 5699 87.29
Rio Grande County 8093 70.14
Routt County 21726 87.50
Saguache County 4209 66.10
San Juan County 606 85.96
San Miguel County 6922 85.75
Sedgwick County 2062 85.77
Summit County 24751 79.70
Teller County 21566 87.28
Washington County 4230 87.81
Weld County 231892 70.49
Yuma County 7437 74.46