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. The median across all 63 is 90.5%.

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, COCO75398.9%–

02Mineral County, COCO91098.7%–

03Washington County, COCO4,73298.2%–

04Yuma County, COCO9,89697.3%–

05Lincoln County, COCO5,64597.2%–

06Routt County, COCO25,32996.6%–

07Grand County, COCO16,49696.6%–

08Teller County, COCO24,75696.3%–

09Custer County, COCO5,59096.2%–

10San Miguel County, COCO7,75396.2%–

11Phillips County, COCO4,42096.1%–

12Dolores County, COCO2,46696.1%–

13Summit County, COCO31,51795.9%–

14Kiowa County, COCO1,41295.8%–

15Cheyenne County, COCO1,71395.7%–

16Elbert County, COCO30,53495.5%–

17Park County, COCO18,31495.4%–

18Clear Creek County, COCO8,99495.4%–

19Gilpin County, COCO6,07395.3%–

20Gunnison County, COCO17,43995.2%–

21Rio Blanco County, COCO6,68395.0%–

22Douglas County, COCO399,39694.5%–

23Ouray County, COCO5,26594.4%–

24Jackson County, COCO1,21193.6%–

25Baca County, COCO3,34793.5%–

26Pitkin County, COCO16,62593.0%–

27Garfield County, COCO63,47493.0%–

28Moffat County, COCO13,12292.3%–

29Kit Carson County, COCO7,06992.0%–

30Logan County, COCO20,65491.6%–

31Larimer County, COCO377,29291.1%–

32Mesa County, COCO162,84590.5%–

33Jefferson County, COCO580,45190.5%–

34Delta County, COCO32,17890.3%–

35Boulder County, COCO328,56089.6%–

36Sedgwick County, COCO2,24789.3%–

37Montrose County, COCO44,59188.1%–

38Fremont County, COCO50,03987.8%–

39Chaffee County, COCO20,83187.8%–

40San Juan County, COCO81387.4%–

41Eagle County, COCO54,29185.6%–

42Arapahoe County, COCO673,82085.5%–

43La Plata County, COCO56,89883.9%–

44El Paso County, COCO757,04081.5%–

45Morgan County, COCO30,30680.7%–

46Montezuma County, COCO26,67879.4%–

47Weld County, COCO378,42677.3%–

48Prowers County, COCO11,88475.9%–

49Adams County, COCO554,66875.3%–

50Lake County, COCO7,55275.2%–

51Archuleta County, COCO14,30674.5%–

52Bent County, COCO5,71671.6%–

53Crowley County, COCO5,67768.2%–

54Otero County, COCO17,68362.8%–

55Denver County, COCO740,61361.6%–

56Pueblo County, COCO169,27761.4%–

57Alamosa County, COCO16,68859.6%–

58Rio Grande County, COCO11,08758.9%–

59Huerfano County, COCO7,01157.8%–

60Las Animas County, COCO14,39155.5%–

61Saguache County, COCO6,73251.4%–

62Conejos County, COCO7,52938.9%–

63Costilla County, COCO3,67920.4%–

SHOWING 1–63 OF 63

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS