Ranking of Colorado Counties By Population with Slovak Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 8.27K people in Colorado with Slovak ancestry. Among all Colorado counties, Denver County had the highest population with Slovak ancestry (1.15K), followed by El Paso County (1.08K), and Arapahoe County (935).

The chart and table below shows the top 10 counties with high number of people with Slovak 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 Slovak Ancestry in 2021
Denver County
El Paso County
Arapahoe County
Jefferson County
Douglas County
Larimer County
Adams County
Boulder County
Pueblo County
Eagle County
Ranking of Colorado Counties By Population with Slovak Ancestry in 2021
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Rank County Population
1 Denver County 1150
2 El Paso County 1079
3 Arapahoe County 935
4 Jefferson County 810
5 Douglas County 760
6 Larimer County 614
7 Adams County 610
8 Boulder County 551
9 Pueblo County 394
10 Eagle County 221
11 Weld County 197
12 Chaffee County 152
13 Broomfield County 118
14 Mesa County 102
15 Garfield County 99
16 Fremont County 73
17 Elbert County 58
18 Grand County 43
18 Routt County 43
19 Saguache County 34
20 Moffat County 32
21 Montrose County 26
22 La Plata County 17
22 Summit County 17
22 Teller County 17
23 Morgan County 16
24 Custer County 15
25 Huerfano County 12
26 Gunnison County 10
26 Montezuma County 10
27 Gilpin County 9
27 Pitkin County 9
28 Lake County 8
28 Rio Grande County 8
29 Clear Creek County 7
30 Archuleta County 3
30 Bent County 3
30 Kiowa County 3
30 Washington County 3