RANKING · 2024 ACS · 42 SHOWN OF 42

Highest Slovak population share, Colorado counties

Colorado counties ranked by the share of all residents who are Slovak ancestry (2024 American Community Survey). A concentration measure: Slovak residents as a percentage of total population. This list covers the 42 counties in Colorado that qualify, ranked against each other statewide.

Slovak Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSLOVAK SHAREVS 2010

01Chaffee County, COCO20,8310.7%+0.6 pts

02Saguache County, COCO6,7320.6%+0.6 pts

03Eagle County, COCO54,2910.5%+0.3 pts

04La Plata County, COCO56,8980.3%+0.2 pts

05Routt County, COCO25,3290.3%+0.0 pts

06Garfield County, COCO63,4740.3%+0.2 pts

07Teller County, COCO24,7560.2%−0.0 pts

08Pueblo County, COCO169,2770.2%−0.1 pts

09Gilpin County, COCO6,0730.2%–

10Moffat County, COCO13,1220.2%+0.2 pts

11Montrose County, COCO44,5910.2%+0.1 pts

12Broomfield County, COCO79,1740.2%+0.1 pts

13Lincoln County, COCO5,6450.2%+0.2 pts

14Douglas County, COCO399,3960.2%−0.2 pts

15Boulder County, COCO328,5600.2%−0.1 pts

16Arapahoe County, COCO673,8200.2%+0.0 pts

17Jefferson County, COCO580,4510.2%−0.0 pts

18El Paso County, COCO757,0400.2%−0.1 pts

19Rio Blanco County, COCO6,6830.2%+0.0 pts

20Denver County, COCO740,6130.1%+0.0 pts

21Park County, COCO18,3140.1%+0.1 pts

22Larimer County, COCO377,2920.1%−0.1 pts

23Grand County, COCO16,4960.1%–

24Clear Creek County, COCO8,9940.1%–

25Weld County, COCO378,4260.1%−0.0 pts

26Custer County, COCO5,5900.1%−0.5 pts

27Mesa County, COCO162,8450.1%−0.1 pts

28Adams County, COCO554,6680.1%−0.0 pts

29Elbert County, COCO30,5340.1%−0.0 pts

30Gunnison County, COCO17,4390.1%−0.4 pts

31San Miguel County, COCO7,7530.1%–

32Washington County, COCO4,7320.1%–

33Rio Grande County, COCO11,0870.1%−0.3 pts

34Summit County, COCO31,5170.1%−0.5 pts

35Delta County, COCO32,1780.0%–

36Pitkin County, COCO16,6250.0%−0.6 pts

37Las Animas County, COCO14,3910.0%−0.1 pts

38Bent County, COCO5,7160.0%+0.0 pts

39Archuleta County, COCO14,3060.0%–

40Costilla County, COCO3,6790.0%–

41Fremont County, COCO50,0390.0%+0.0 pts

42Morgan County, COCO30,3060.0%−0.0 pts

SHOWING 1–42 OF 42

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES