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. The median across all 42 is 0.1%. Biggest climber in the top 100 since 2020: La Plata County, CO, up 34 places to #4.

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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

03▲21Eagle County, COCO54,2910.5%+0.3 pts

04▲34La Plata County, COCO56,8980.3%+0.2 pts

05▲21Routt County, COCO25,3290.3%0.0 pts

06▲8Garfield County, COCO63,4740.3%+0.2 pts

07Teller County, COCO24,7560.2%0.0 pts

08▲2Pueblo County, COCO169,2770.2%−0.1 pts

09▲2Gilpin County, COCO6,0730.2%–

10▼5Moffat County, COCO13,1220.2%+0.2 pts

11Montrose County, COCO44,5910.2%+0.1 pts

12▲4Broomfield County, COCO79,1740.2%+0.1 pts

13Lincoln County, COCO5,6450.2%+0.2 pts

14▼5Douglas County, COCO399,3960.2%−0.2 pts

15▼3Boulder County, COCO328,5600.2%−0.1 pts

16▲5Arapahoe County, COCO673,8200.2%0.0 pts

17▲3Jefferson County, COCO580,4510.2%0.0 pts

18▼5El Paso County, COCO757,0400.2%−0.1 pts

19Rio Blanco County, COCO6,6830.2%0.0 pts

20▼5Denver County, COCO740,6130.1%0.0 pts

21Park County, COCO18,3140.1%+0.1 pts

22▼15Larimer County, COCO377,2920.1%−0.1 pts

23▼20Grand County, COCO16,4960.1%–

24Clear Creek County, COCO8,9940.1%–

25▲4Weld County, COCO378,4260.1%0.0 pts

26▲7Custer County, COCO5,5900.1%−0.5 pts

27▲4Mesa County, COCO162,8450.1%−0.1 pts

28▼5Adams County, COCO554,6680.1%0.0 pts

29▼23Elbert County, COCO30,5340.1%0.0 pts

30▲5Gunnison County, COCO17,4390.1%−0.4 pts

31▼13San Miguel County, COCO7,7530.1%–

32▼5Washington County, COCO4,7320.1%–

33▼5Rio Grande County, COCO11,0870.1%−0.3 pts

34▼26Summit County, COCO31,5170.1%−0.5 pts

35Delta County, COCO32,1780.0%–

36▲1Pitkin County, COCO16,6250.0%−0.6 pts

37▼12Las Animas County, COCO14,3910.0%−0.1 pts

38▼4Bent County, COCO5,7160.0%0.0 pts

39▲2Archuleta County, COCO14,3060.0%–

40Costilla County, COCO3,6790.0%–

41▼22Fremont County, COCO50,0390.0%0.0 pts

42▼6Morgan County, COCO30,3060.0%0.0 pts

SHOWING 1–42 OF 42

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES