RANKING · 2010 CENSUS · 37 SHOWN OF 37

Highest Croatian population share, Colorado counties · 2010

Colorado counties ranked by the share of all residents who are Croatian ancestry (2023 American Community Survey). A concentration measure: Croatian residents as a percentage of total population. This list covers the 37 counties in Colorado that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPCROATIAN SHAREVS 2000

01Moffat County, COCO13,1221.0%–

02Jackson County, COCO1,2110.8%–

03Las Animas County, COCO14,3910.6%–

04Clear Creek County, COCO8,9940.5%–

05Huerfano County, COCO7,0110.5%–

06Pitkin County, COCO16,6250.4%–

07Park County, COCO18,3140.3%–

08Pueblo County, COCO169,2770.3%–

09Prowers County, COCO11,8840.3%–

10Ouray County, COCO5,2650.2%–

11Douglas County, COCO399,3960.2%–

12Boulder County, COCO328,5600.2%–

13Broomfield County, COCO79,1740.2%–

14Jefferson County, COCO580,4510.2%–

15Kiowa County, COCO1,4120.2%–

16Larimer County, COCO377,2920.2%–

17Chaffee County, COCO20,8310.2%–

18Eagle County, COCO54,2910.2%–

19La Plata County, COCO56,8980.2%–

20Mesa County, COCO162,8450.1%–

21San Miguel County, COCO7,7530.1%–

22Otero County, COCO17,6830.1%–

23Gunnison County, COCO17,4390.1%–

24Garfield County, COCO63,4740.1%–

25Kit Carson County, COCO7,0690.1%–

26Denver County, COCO740,6130.1%–

27Delta County, COCO32,1780.1%–

28Arapahoe County, COCO673,8200.1%–

29Routt County, COCO25,3290.1%–

30Fremont County, COCO50,0390.1%–

31El Paso County, COCO757,0400.1%–

32Adams County, COCO554,6680.1%–

33Weld County, COCO378,4260.1%–

34Montezuma County, COCO26,6780.1%–

35Alamosa County, COCO16,6880.1%–

36Saguache County, COCO6,7320.0%–

37Rio Grande County, COCO11,0870.0%–

SHOWING 1–37 OF 37

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES