RANKING · 2024 ACS · 22 SHOWN OF 22

Highest Chilean population share, Colorado counties

Colorado counties ranked by the share of all residents who are Chilean origin (2024 American Community Survey). A concentration measure: Chilean 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%. Biggest climber in the top 100 since 2020: Fremont County, CO, up 15 places to #8.

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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

Highest Chilean population share by state

RANKPLACESTATEPOPCHILEAN SHAREVS 2010

01Phillips County, COCO4,4201.5%–

02▼1Eagle County, COCO54,2910.5%+0.4 pts

03Pitkin County, COCO16,6250.5%–

04Summit County, COCO31,5170.2%–

05Boulder County, COCO328,5600.2%+0.1 pts

06▲5Douglas County, COCO399,3960.1%+0.1 pts

07▲8Arapahoe County, COCO673,8200.1%+0.1 pts

08▲15Fremont County, COCO50,0390.1%–

09▲1Denver County, COCO740,6130.1%+0.1 pts

10▼3Jefferson County, COCO580,4510.1%0.0 pts

11▲2El Paso County, COCO757,0400.1%+0.1 pts

12Clear Creek County, COCO8,9940.1%–

13▲5Larimer County, COCO377,2920.1%0.0 pts

14Weld County, COCO378,4260.0%0.0 pts

15La Plata County, COCO56,8980.0%–

16▼14Broomfield County, COCO79,1740.0%–

17Mesa County, COCO162,8450.0%−0.1 pts

18▼2Adams County, COCO554,6680.0%0.0 pts

19▼7Gunnison County, COCO17,4390.0%–

20Garfield County, COCO63,4740.0%0.0 pts

21▲1Conejos County, COCO7,5290.0%–

22▼8Pueblo County, COCO169,2770.0%0.0 pts

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES