RANKING · 2020 CENSUS · 45 SHOWN OF 45

Highest Finnish population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Finnish ancestry (2020 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 45 counties in Colorado that qualify, ranked against each other statewide.

Finnish Americans: full group profile →

ColoradoAll states All rankings

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

RANKPLACESTATEPOPFINNISH SHAREVS 2010

01Lake County, COCO7,5520.9%–

02Park County, COCO18,3140.9%+0.4 pts

03Garfield County, COCO63,4740.6%+0.1 pts

04Clear Creek County, COCO8,9940.6%+0.4 pts

05Chaffee County, COCO20,8310.5%+0.4 pts

06Cheyenne County, COCO1,7130.5%+0.4 pts

07Summit County, COCO31,5170.4%−0.0 pts

08Larimer County, COCO377,2920.4%+0.1 pts

09Boulder County, COCO328,5600.3%−0.0 pts

10Alamosa County, COCO16,6880.3%+0.3 pts

11Saguache County, COCO6,7320.3%+0.1 pts

12Douglas County, COCO399,3960.3%−0.1 pts

13Jefferson County, COCO580,4510.3%−0.0 pts

14Routt County, COCO25,3290.3%+0.0 pts

15Otero County, COCO17,6830.2%+0.2 pts

16Elbert County, COCO30,5340.2%−0.5 pts

17Broomfield County, COCO79,1740.2%−0.1 pts

18Moffat County, COCO13,1220.2%−0.3 pts

19Conejos County, COCO7,5290.2%–

20Mesa County, COCO162,8450.2%+0.0 pts

21Delta County, COCO32,1780.2%+0.1 pts

22Adams County, COCO554,6680.2%+0.0 pts

23El Paso County, COCO757,0400.2%−0.1 pts

24Teller County, COCO24,7560.2%−0.1 pts

25Montrose County, COCO44,5910.2%+0.1 pts

26Rio Blanco County, COCO6,6830.2%–

27Montezuma County, COCO26,6780.2%−0.3 pts

28La Plata County, COCO56,8980.2%−0.3 pts

29Eagle County, COCO54,2910.2%−0.2 pts

30Denver County, COCO740,6130.2%+0.0 pts

31Logan County, COCO20,6540.1%+0.0 pts

32Arapahoe County, COCO673,8200.1%−0.1 pts

33San Miguel County, COCO7,7530.1%+0.1 pts

34Las Animas County, COCO14,3910.1%−0.4 pts

35Pitkin County, COCO16,6250.1%−0.3 pts

36Gunnison County, COCO17,4390.1%−0.4 pts

37Weld County, COCO378,4260.1%−0.1 pts

38Pueblo County, COCO169,2770.1%−0.0 pts

39Gilpin County, COCO6,0730.1%−1.4 pts

40Ouray County, COCO5,2650.1%−0.6 pts

41Archuleta County, COCO14,3060.1%−0.1 pts

42Grand County, COCO16,4960.1%−0.2 pts

43Fremont County, COCO50,0390.1%+0.0 pts

44Prowers County, COCO11,8840.0%–

45Morgan County, COCO30,3060.0%+0.0 pts

SHOWING 1–45 OF 45

Download CSV (full list, 45 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS