RANKING · 2010 CENSUS · 37 SHOWN OF 37

Largest Croatian population, Colorado counties · 2010

Colorado counties ranked by the number of residents who are Croatian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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 POPULATIONVS 2000

01Jefferson County, COCO580,4511,012–

02Denver County, COCO740,613615–

03Boulder County, COCO328,560594–

04Arapahoe County, COCO673,820578–

05Douglas County, COCO399,396565–

06El Paso County, COCO757,040528–

07Larimer County, COCO377,292513–

08Pueblo County, COCO169,277446–

09Adams County, COCO554,668325–

10Mesa County, COCO162,845196–

11Weld County, COCO378,426176–

12Moffat County, COCO13,122130–

13Broomfield County, COCO79,174102–

14Las Animas County, COCO14,39191–

15Eagle County, COCO54,29177–

16La Plata County, COCO56,89876–

17Pitkin County, COCO16,62568–

18Garfield County, COCO63,47464–

19Park County, COCO18,31449–

20Clear Creek County, COCO8,99447–

21Fremont County, COCO50,03946–

22Prowers County, COCO11,88434–

23Huerfano County, COCO7,01133–

24Delta County, COCO32,17832–

25Chaffee County, COCO20,83130–

26Otero County, COCO17,68323–

27Routt County, COCO25,32923–

28Gunnison County, COCO17,43918–

29Montezuma County, COCO26,67818–

30Jackson County, COCO1,21111–

31Alamosa County, COCO16,68810–

32Ouray County, COCO5,26510–

33San Miguel County, COCO7,75310–

34Kit Carson County, COCO7,0699–

35Rio Grande County, COCO11,0875–

36Kiowa County, COCO1,4123–

37Saguache County, COCO6,7323–

SHOWING 1–37 OF 37

Download CSV (full list, 37 rows)

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