Ranking of Colorado Counties By Population with Swiss Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 22.44K people in Colorado with Swiss ancestry. Among all Colorado counties, Denver County had the highest population with Swiss ancestry (3.39K), followed by Jefferson County (2.60K), and Larimer County (2.18K).

The chart and table below shows the top 10 counties with high number of people with Swiss ancestry.

You can see similar information for other states and for other ancestry groups in Colorado.

Data Source: US Census Bureau.
Ranking of Colorado Counties By Population with Swiss Ancestry in 2021
Denver County
Jefferson County
Larimer County
El Paso County
Arapahoe County
Boulder County
Douglas County
Adams County
Weld County
Garfield County
Ranking of Colorado Counties By Population with Swiss Ancestry in 2021
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Rank County Population
1 Denver County 3386
2 Jefferson County 2597
3 Larimer County 2181
4 El Paso County 2036
5 Arapahoe County 1877
6 Boulder County 1737
7 Douglas County 1448
8 Adams County 1197
9 Weld County 867
10 Garfield County 693
11 Mesa County 593
12 Pueblo County 537
13 Broomfield County 468
14 La Plata County 443
15 Eagle County 327
16 Gunnison County 183
17 Pitkin County 174
18 Summit County 143
19 Delta County 134
20 Teller County 104
21 Elbert County 95
22 Otero County 92
23 Fremont County 81
24 Montrose County 79
25 Alamosa County 76
26 Chaffee County 72
27 Routt County 70
28 Lake County 69
28 San Miguel County 69
29 Clear Creek County 57
30 Las Animas County 49
30 Logan County 49
31 Rio Blanco County 48
32 Ouray County 47
33 Park County 46
34 Morgan County 40
35 Moffat County 36
36 Crowley County 32
36 Saguache County 32
37 Grand County 29
38 Montezuma County 21
39 Kiowa County 19
40 Archuleta County 18
40 Lincoln County 18
41 Yuma County 16
42 Conejos County 15
43 Huerfano County 12
44 Kit Carson County 10
45 Cheyenne County 9
45 Rio Grande County 9
46 Hinsdale County 2