RANKING · 1990 CENSUS · 63 SHOWN OF 63

Highest White (non-Hispanic) population share, Colorado counties · 1990

Colorado counties ranked by the share of all residents who are White, not Hispanic or Latino (1990 American Community Survey). A concentration measure: White (non-Hispanic) 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 Largest Black population

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS –

01Hinsdale County, COCO75399.6%–

02Phillips County, COCO4,42099.4%–

03San Juan County, COCO81399.2%–

04Mineral County, COCO91099.1%–

05San Miguel County, COCO7,75399.0%–

06Washington County, COCO4,73298.9%–

07Routt County, COCO25,32998.7%–

08Yuma County, COCO9,89698.5%–

09Lincoln County, COCO5,64598.0%–

10Park County, COCO18,31497.9%–

11Grand County, COCO16,49697.7%–

12Gilpin County, COCO6,07397.7%–

13Teller County, COCO24,75697.7%–

14Cheyenne County, COCO1,71397.7%–

15Rio Blanco County, COCO6,68397.6%–

16Clear Creek County, COCO8,99497.5%–

17Ouray County, COCO5,26597.5%–

18Custer County, COCO5,59097.5%–

19Summit County, COCO31,51797.5%–

20Sedgwick County, COCO2,24797.5%–

21Gunnison County, COCO17,43997.3%–

22Kiowa County, COCO1,41297.2%–

23Garfield County, COCO63,47496.9%–

24Douglas County, COCO399,39696.9%–

25Dolores County, COCO2,46696.7%–

26Elbert County, COCO30,53496.6%–

27Pitkin County, COCO16,62596.6%–

28Moffat County, COCO13,12296.5%–

29Delta County, COCO32,17896.0%–

30Montrose County, COCO44,59196.0%–

31Logan County, COCO20,65495.8%–

32Chaffee County, COCO20,83195.4%–

33Baca County, COCO3,34795.3%–

34Fremont County, COCO50,03995.0%–

35Mesa County, COCO162,84594.9%–

36Kit Carson County, COCO7,06994.9%–

37Jefferson County, COCO580,45194.8%–

38Larimer County, COCO377,29294.7%–

39Jackson County, COCO1,21194.3%–

40Huerfano County, COCO7,01193.8%–

41Boulder County, COCO328,56093.5%–

42Eagle County, COCO54,29191.5%–

43Bent County, COCO5,71691.5%–

44Lake County, COCO7,55291.5%–

45Rio Grande County, COCO11,08790.5%–

46La Plata County, COCO56,89889.9%–

47Arapahoe County, COCO673,82089.3%–

48Weld County, COCO378,42689.0%–

49Morgan County, COCO30,30687.9%–

50Archuleta County, COCO14,30687.8%–

51Crowley County, COCO5,67787.5%–

52Las Animas County, COCO14,39187.4%–

53Adams County, COCO554,66886.9%–

54El Paso County, COCO757,04086.2%–

55Conejos County, COCO7,52985.5%–

56Prowers County, COCO11,88485.4%–

57Montezuma County, COCO26,67885.1%–

58Pueblo County, COCO169,27784.8%–

59Costilla County, COCO3,67984.0%–

60Otero County, COCO17,68382.7%–

61Alamosa County, COCO16,68882.3%–

62Saguache County, COCO6,73280.2%–

63Denver County, COCO740,61372.2%–

SHOWING 1–63 OF 63

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