Ranking of Colorado Counties By Non-Hispanic Population from Census 2020

Updated on April 26, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, among all of Colorado counties, El Paso County had the highest number of people who identified as Non-Hispanic (not hispanic or latino) (600.41K), followed by Arapahoe County (519.34K), and Denver County (516.06K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Colorado counties based on the number of people who identified as non-hispanic.

You can see similar ranking information for other states and also for the different racial groups and the different ethnicities in Colorado.

Ranking of Colorado Counties By Non-Hispanic Population from Census 2020
El Paso
Arapahoe
Denver
Jefferson
Douglas
Larimer
Adams
Boulder
Weld
Mesa
Ranking of Colorado Counties By Non-Hispanic Population from Census 2020
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Rank County Non-Hispanic Population
1 El Paso County 600411
2 Arapahoe County 519341
3 Denver County 516062
4 Jefferson County 491396
5 Douglas County 323868
6 Larimer County 314404
7 Adams County 302923
8 Boulder County 282590
9 Weld County 230519
10 Mesa County 132425
11 Pueblo County 98241
12 Broomfield County 64193
13 La Plata County 48630
14 Fremont County 42890
15 Garfield County 42121
16 Eagle County 38873
17 Montrose County 33652
18 Delta County 26867
19 Summit County 25720
20 Elbert County 23995
21 Teller County 22994
22 Montezuma County 22740
23 Routt County 22629
24 Morgan County 18545
25 Logan County 18017
26 Chaffee County 17635
27 Park County 16155
28 Pitkin County 15466
29 Gunnison County 15314
30 Grand County 14184
31 Archuleta County 11200
32 Moffat County 11168
33 Otero County 10988
34 Las Animas County 8923
35 Clear Creek County 8749
36 Alamosa County 8675
37 Prowers County 7319
38 Yuma County 7217
39 San Miguel County 7190
40 Rio Grande County 6930
41 Rio Blanco County 5907
42 Kit Carson County 5678
43 Gilpin County 5428
44 Lincoln County 4866
45 Lake County 4774
46 Huerfano County 4690
47 Ouray County 4582
48 Custer County 4526
49 Crowley County 4314
50 Washington County 4301
51 Saguache County 3974
52 Bent County 3890
53 Conejos County 3682
54 Phillips County 3375
55 Baca County 3160
56 Dolores County 2150
57 Sedgwick County 2041
58 Cheyenne County 1542
59 Costilla County 1511
60 Kiowa County 1342
61 Jackson County 1241
62 Mineral County 818
63 Hinsdale County 758
64 San Juan County 615