RANKING · 2024 ACS · 64 SHOWN OF 64

Highest Black population share, Colorado counties

Colorado counties ranked by the share of all residents who are Black or African American (2024 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, COCO673,82010.5%+41%

02Denver County, COCO740,6138.6%−20%

03Crowley County, COCO5,6776.6%−6%

04Lincoln County, COCO5,6455.5%+12%

05El Paso County, COCO757,0405.5%−13%

06Logan County, COCO20,6543.6%+81%

07Adams County, COCO554,6683.3%+19%

08Fremont County, COCO50,0393.3%−38%

09Bent County, COCO5,7163.2%−7%

10Gilpin County, COCO6,0732.6%+411%

11Morgan County, COCO30,3062.0%+848%

12Costilla County, COCO3,6791.9%+229%

13Pueblo County, COCO169,2771.9%+10%

14Cheyenne County, COCO1,7131.8%+341%

15Alamosa County, COCO16,6881.7%+145%

16Las Animas County, COCO14,3911.6%+375%

17Douglas County, COCO399,3961.3%+47%

18Jackson County, COCO1,2111.3%–

19Weld County, COCO378,4261.3%+185%

20Chaffee County, COCO20,8311.2%−24%

21Jefferson County, COCO580,4511.1%+34%

22Washington County, COCO4,7321.1%+2602%

23Otero County, COCO17,6831.1%+97%

24Broomfield County, COCO79,1741.1%–

25San Miguel County, COCO7,7531.0%+587%

26Prowers County, COCO11,8841.0%+331%

27Larimer County, COCO377,2921.0%+64%

28Sedgwick County, COCO2,2471.0%+191%

29Park County, COCO18,3140.9%+103%

30Teller County, COCO24,7560.9%+63%

31Boulder County, COCO328,5600.8%−8%

32Elbert County, COCO30,5340.7%+19%

33Montezuma County, COCO26,6780.7%+418%

34Delta County, COCO32,1780.7%+34%

35Eagle County, COCO54,2910.6%+159%

36Garfield County, COCO63,4740.6%+117%

37Mesa County, COCO162,8450.6%+48%

38Gunnison County, COCO17,4390.4%+13%

39Montrose County, COCO44,5910.4%+80%

40Summit County, COCO31,5170.4%−38%

41Pitkin County, COCO16,6250.4%+5%

42Baca County, COCO3,3470.4%+1613%

43Rio Grande County, COCO11,0870.3%+247%

44Hinsdale County, COCO7530.3%–

45Yuma County, COCO9,8960.3%+147%

46Ouray County, COCO5,2650.2%+170%

47Grand County, COCO16,4960.2%−57%

48La Plata County, COCO56,8980.2%−28%

49Routt County, COCO25,3290.2%+64%

50Conejos County, COCO7,5290.1%+36%

51Clear Creek County, COCO8,9940.1%−61%

52Kit Carson County, COCO7,0690.1%−97%

53Lake County, COCO7,5520.1%−65%

54Moffat County, COCO13,1220.0%−65%

55Archuleta County, COCO14,3060.0%−93%

56Custer County, COCO5,5900.0%−100%

57Dolores County, COCO2,4660.0%−100%

58Huerfano County, COCO7,0110.0%−100%

59Kiowa County, COCO1,4120.0%−100%

60Mineral County, COCO9100.0%–

61Phillips County, COCO4,4200.0%−100%

62Rio Blanco County, COCO6,6830.0%−100%

63Saguache County, COCO6,7320.0%−100%

64San Juan County, COCO8130.0%–

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES