RANKING · 1990 CENSUS · 63 SHOWN OF 63

Highest Black population share, Colorado counties · 1990

Colorado counties ranked by the share of all residents who are Black or African American (1990 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 63 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 –

01Denver County, COCO740,61312.9%–

02El Paso County, COCO757,0407.1%–

03Crowley County, COCO5,6775.9%–

04Arapahoe County, COCO673,8205.8%–

05Adams County, COCO554,6683.2%–

06Fremont County, COCO50,0392.6%–

07Pueblo County, COCO169,2771.7%–

08Chaffee County, COCO20,8311.3%–

09Gunnison County, COCO17,4390.9%–

10Elbert County, COCO30,5340.8%–

11Douglas County, COCO399,3960.8%–

12Boulder County, COCO328,5600.7%–

13Jefferson County, COCO580,4510.6%–

14Larimer County, COCO377,2920.6%–

15Costilla County, COCO3,6790.6%–

16Clear Creek County, COCO8,9940.5%–

17Pitkin County, COCO16,6250.5%–

18Kit Carson County, COCO7,0690.5%–

19Bent County, COCO5,7160.5%–

20Otero County, COCO17,6830.5%–

21Park County, COCO18,3140.5%–

22Gilpin County, COCO6,0730.4%–

23Garfield County, COCO63,4740.4%–

24Weld County, COCO378,4260.4%–

25Mesa County, COCO162,8450.4%–

26Alamosa County, COCO16,6880.4%–

27Conejos County, COCO7,5290.3%–

28Summit County, COCO31,5170.3%–

29Prowers County, COCO11,8840.3%–

30Las Animas County, COCO14,3910.3%–

31San Juan County, COCO8130.3%–

32Morgan County, COCO30,3060.2%–

33Delta County, COCO32,1780.2%–

34Grand County, COCO16,4960.2%–

35Sedgwick County, COCO2,2470.2%–

36Huerfano County, COCO7,0110.2%–

37Eagle County, COCO54,2910.2%–

38La Plata County, COCO56,8980.1%–

39Montrose County, COCO44,5910.1%–

40Lincoln County, COCO5,6450.1%–

41Saguache County, COCO6,7320.1%–

42San Miguel County, COCO7,7530.1%–

43Logan County, COCO20,6540.1%–

44Moffat County, COCO13,1220.1%–

45Teller County, COCO24,7560.1%–

46Archuleta County, COCO14,3060.1%–

47Baca County, COCO3,3470.0%–

48Washington County, COCO4,7320.0%–

49Montezuma County, COCO26,6780.0%–

50Rio Grande County, COCO11,0870.0%–

51Routt County, COCO25,3290.0%–

52Lake County, COCO7,5520.0%–

53Cheyenne County, COCO1,7130.0%–

54Custer County, COCO5,5900.0%–

55Dolores County, COCO2,4660.0%–

56Hinsdale County, COCO7530.0%–

57Jackson County, COCO1,2110.0%–

58Kiowa County, COCO1,4120.0%–

59Mineral County, COCO9100.0%–

60Ouray County, COCO5,2650.0%–

61Phillips County, COCO4,4200.0%–

62Rio Blanco County, COCO6,6830.0%–

63Yuma County, COCO9,8960.0%–

SHOWING 1–63 OF 63

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