RANKING · 2020 CENSUS · 40 SHOWN OF 40

Highest Subsaharan African population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Subsaharan African ancestry (2023 American Community Survey). A concentration measure: Subsaharan African residents as a percentage of total population. This list covers the 40 counties in Colorado that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Subsaharan African population share by state

RANKPLACESTATEPOPSUBSAHARAN AFRICAN SHAREVS 2000

01Arapahoe County, COCO673,8202.6%–

02Morgan County, COCO30,3062.1%–

03Cheyenne County, COCO1,7132.0%–

04Custer County, COCO5,5901.7%–

05Denver County, COCO740,6131.7%–

06Routt County, COCO25,3290.9%–

07Grand County, COCO16,4960.8%–

08Saguache County, COCO6,7320.8%–

09Adams County, COCO554,6680.7%–

10El Paso County, COCO757,0400.7%–

11Archuleta County, COCO14,3060.7%–

12Broomfield County, COCO79,1740.6%–

13Weld County, COCO378,4260.6%–

14Chaffee County, COCO20,8310.6%–

15Clear Creek County, COCO8,9940.4%–

16Douglas County, COCO399,3960.4%–

17Fremont County, COCO50,0390.4%–

18Jefferson County, COCO580,4510.4%–

19Washington County, COCO4,7320.3%–

20Boulder County, COCO328,5600.3%–

21Logan County, COCO20,6540.3%–

22Larimer County, COCO377,2920.3%–

23Elbert County, COCO30,5340.3%–

24Montezuma County, COCO26,6780.3%–

25Las Animas County, COCO14,3910.2%–

26La Plata County, COCO56,8980.2%–

27Mesa County, COCO162,8450.2%–

28Garfield County, COCO63,4740.2%–

29Gilpin County, COCO6,0730.2%–

30Alamosa County, COCO16,6880.1%–

31Pueblo County, COCO169,2770.1%–

32Moffat County, COCO13,1220.1%–

33Delta County, COCO32,1780.1%–

34Park County, COCO18,3140.1%–

35Eagle County, COCO54,2910.1%–

36Teller County, COCO24,7560.1%–

37Ouray County, COCO5,2650.1%–

38Montrose County, COCO44,5910.1%–

39Lake County, COCO7,5520.0%–

40Kit Carson County, COCO7,0690.0%–

SHOWING 1–40 OF 40

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES