RANKING · 2010 CENSUS · 64 SHOWN OF 64

Highest Black population share, Colorado counties · 2010

Colorado counties ranked by the share of all residents who are Black or African American (2010 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 64 counties in Colorado that qualify, ranked against each other statewide.

ColoradoAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBLACKVS 2000

01Arapahoe County, COCO673,8209.7%+31%

02Denver County, COCO740,6139.7%−10%

03Crowley County, COCO5,6779.5%+36%

04Bent County, COCO5,7167.6%+118%

05El Paso County, COCO757,0405.8%−8%

06Lincoln County, COCO5,6455.1%+5%

07Logan County, COCO20,6543.9%+94%

08Fremont County, COCO50,0393.9%−27%

09Adams County, COCO554,6682.8%−1%

10Morgan County, COCO30,3062.7%+1178%

11Kit Carson County, COCO7,0692.6%+55%

12Pueblo County, COCO169,2771.7%−2%

13Chaffee County, COCO20,8311.5%−5%

14Las Animas County, COCO14,3911.3%+268%

15Douglas County, COCO399,3961.1%+25%

16Custer County, COCO5,5901.0%+181%

17Broomfield County, COCO79,1740.9%–

18Jefferson County, COCO580,4510.9%+14%

19Alamosa County, COCO16,6880.9%+26%

20Weld County, COCO378,4260.8%+80%

21Boulder County, COCO328,5600.8%−6%

22Larimer County, COCO377,2920.8%+25%

23Summit County, COCO31,5170.7%+11%

24Rio Blanco County, COCO6,6830.7%+300%

25Elbert County, COCO30,5340.7%+11%

26Washington County, COCO4,7320.6%+1435%

27Clear Creek County, COCO8,9940.6%+97%

28Mesa County, COCO162,8450.5%+34%

29Baca County, COCO3,3470.5%+2285%

30Gilpin County, COCO6,0730.5%+2%

31Otero County, COCO17,6830.5%−10%

32Pitkin County, COCO16,6250.5%+29%

33Eagle County, COCO54,2910.5%+86%

34Teller County, COCO24,7560.4%−16%

35Delta County, COCO32,1780.4%−9%

36Prowers County, COCO11,8840.4%+78%

37Park County, COCO18,3140.4%−8%

38Garfield County, COCO63,4740.4%+43%

39Routt County, COCO25,3290.4%+231%

40Cheyenne County, COCO1,7130.4%−5%

41Hinsdale County, COCO7530.4%–

42Grand County, COCO16,4960.3%−29%

43La Plata County, COCO56,8980.3%+26%

44Huerfano County, COCO7,0110.3%−88%

45Phillips County, COCO4,4200.3%+57%

46Lake County, COCO7,5520.3%+96%

47Sedgwick County, COCO2,2470.3%−10%

48Gunnison County, COCO17,4390.3%−25%

49Montrose County, COCO44,5910.3%+23%

50Mineral County, COCO9100.3%–

51Archuleta County, COCO14,3060.3%−13%

52San Miguel County, COCO7,7530.3%+70%

53Moffat County, COCO13,1220.2%+80%

54Kiowa County, COCO1,4120.2%−56%

55Rio Grande County, COCO11,0870.2%+116%

56Montezuma County, COCO26,6780.2%+41%

57Saguache County, COCO6,7320.2%+966%

58Costilla County, COCO3,6790.2%−70%

59Yuma County, COCO9,8960.2%+57%

60Conejos County, COCO7,5290.1%+36%

61Dolores County, COCO2,4660.1%+168%

62Ouray County, COCO5,2650.1%+69%

63Jackson County, COCO1,2110.0%–

64San Juan County, COCO8130.0%–

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS