RANKING · 2024 ACS · 62 SHOWN OF 62

Highest Russian population share, Colorado counties

Colorado counties ranked by the share of all residents who are Russian ancestry (2024 American Community Survey). A concentration measure: Russian residents as a percentage of total population. This list covers the 62 counties in Colorado that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPRUSSIAN SHAREVS 2010

01Saguache County, COCO6,7323.1%+1.7 pts

02Jackson County, COCO1,2112.2%+1.8 pts

03Pitkin County, COCO16,6251.9%−1.6 pts

04Boulder County, COCO328,5601.5%−0.9 pts

05Logan County, COCO20,6541.4%−0.3 pts

06Chaffee County, COCO20,8311.4%+1.0 pts

07San Miguel County, COCO7,7531.3%−0.2 pts

08Denver County, COCO740,6131.3%−0.2 pts

09Routt County, COCO25,3291.1%−0.6 pts

10Crowley County, COCO5,6771.1%+0.7 pts

11Park County, COCO18,3141.1%+0.1 pts

12Morgan County, COCO30,3061.1%−0.5 pts

13Arapahoe County, COCO673,8201.1%−0.5 pts

14Gilpin County, COCO6,0731.1%+0.1 pts

15Prowers County, COCO11,8841.0%+1.0 pts

16Larimer County, COCO377,2921.0%−0.4 pts

17Phillips County, COCO4,4201.0%+0.1 pts

18Broomfield County, COCO79,1741.0%−0.2 pts

19Jefferson County, COCO580,4510.9%−0.3 pts

20Summit County, COCO31,5170.9%−0.7 pts

21Moffat County, COCO13,1220.9%+0.3 pts

22Washington County, COCO4,7320.9%−0.8 pts

23Elbert County, COCO30,5340.9%−0.7 pts

24Douglas County, COCO399,3960.9%−0.8 pts

25Clear Creek County, COCO8,9940.8%−0.3 pts

26Eagle County, COCO54,2910.8%−0.7 pts

27Ouray County, COCO5,2650.7%−0.2 pts

28Weld County, COCO378,4260.7%−0.6 pts

29Gunnison County, COCO17,4390.6%−1.1 pts

30Adams County, COCO554,6680.6%−0.3 pts

31El Paso County, COCO757,0400.6%−0.1 pts

32Archuleta County, COCO14,3060.6%+0.3 pts

33Bent County, COCO5,7160.6%+0.5 pts

34Dolores County, COCO2,4660.6%–

35Mesa County, COCO162,8450.6%−0.1 pts

36San Juan County, COCO8130.6%–

37Mineral County, COCO9100.5%−0.0 pts

38Delta County, COCO32,1780.5%−0.3 pts

39Yuma County, COCO9,8960.5%−0.5 pts

40Sedgwick County, COCO2,2470.5%−2.7 pts

41Montrose County, COCO44,5910.5%−0.0 pts

42Kit Carson County, COCO7,0690.5%−1.0 pts

43Teller County, COCO24,7560.4%−0.3 pts

44Custer County, COCO5,5900.4%–

45Rio Blanco County, COCO6,6830.4%−0.4 pts

46Fremont County, COCO50,0390.4%−0.0 pts

47Rio Grande County, COCO11,0870.4%−0.3 pts

48La Plata County, COCO56,8980.3%−1.0 pts

49Grand County, COCO16,4960.3%−1.0 pts

50Pueblo County, COCO169,2770.3%−0.3 pts

51Garfield County, COCO63,4740.3%−0.5 pts

52Baca County, COCO3,3470.2%−0.2 pts

53Lake County, COCO7,5520.2%−0.3 pts

54Las Animas County, COCO14,3910.2%−0.4 pts

55Cheyenne County, COCO1,7130.2%−1.1 pts

56Montezuma County, COCO26,6780.1%−0.0 pts

57Conejos County, COCO7,5290.1%−0.2 pts

58Alamosa County, COCO16,6880.1%−0.1 pts

59Lincoln County, COCO5,6450.1%−0.2 pts

60Huerfano County, COCO7,0110.1%−0.4 pts

61Costilla County, COCO3,6790.1%−0.2 pts

62Otero County, COCO17,6830.0%−0.4 pts

SHOWING 1–62 OF 62

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