RANKING · 2020 CENSUS · 22 SHOWN OF 22

Highest Dominican population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Dominican origin (2020 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 22 counties in Colorado that qualify, ranked against each other statewide. The median across all 22 is 0.1%.

Dominican Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPDOMINICAN SHAREVS 2010

01Lake County, COCO7,5522.1%–

02Pitkin County, COCO16,6250.4%–

03Phillips County, COCO4,4200.3%–

04Mesa County, COCO162,8450.2%–

05El Paso County, COCO757,0400.2%+0.2 pts

06Denver County, COCO740,6130.1%+0.1 pts

07Conejos County, COCO7,5290.1%–

08Arapahoe County, COCO673,8200.1%0.0 pts

09Washington County, COCO4,7320.1%–

10Morgan County, COCO30,3060.1%–

11Adams County, COCO554,6680.1%0.0 pts

12Boulder County, COCO328,5600.1%0.0 pts

13Larimer County, COCO377,2920.1%0.0 pts

14Routt County, COCO25,3290.1%–

15Fremont County, COCO50,0390.1%–

16Jefferson County, COCO580,4510.0%0.0 pts

17Douglas County, COCO399,3960.0%0.0 pts

18Otero County, COCO17,6830.0%–

19Weld County, COCO378,4260.0%0.0 pts

20Pueblo County, COCO169,2770.0%–

21Broomfield County, COCO79,1740.0%–

22La Plata County, COCO56,8980.0%–

SHOWING 1–22 OF 22

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