RANKING · 2024 ACS · 35 SHOWN OF 35

Largest Japanese population, Colorado counties

Colorado counties ranked by the number of residents who are Japanese, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 35 counties in Colorado that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPJAPANESE POPULATIONVS 2020

01El Paso County, COCO757,0401,594+11%

02Denver County, COCO740,6131,564+4%

03Jefferson County, COCO580,4511,350−20%

04Arapahoe County, COCO673,8201,317−20%

05Boulder County, COCO328,5601,142−10%

06Adams County, COCO554,668916−13%

07Douglas County, COCO399,396650−3%

08Weld County, COCO378,426444−13%

09Larimer County, COCO377,292395−26%

10Mesa County, COCO162,845310+182%

11Broomfield County, COCO79,174205+7%

12Pueblo County, COCO169,277125−29%

13Summit County, COCO31,51787+28%

14Montezuma County, COCO26,67885–

15Gunnison County, COCO17,43974–

16La Plata County, COCO56,89836−67%

17Moffat County, COCO13,12233–

18Costilla County, COCO3,67932−14%

19Alamosa County, COCO16,68832+300%

20Eagle County, COCO54,29132+220%

21Garfield County, COCO63,47430+15%

22Teller County, COCO24,75621–

23Otero County, COCO17,68313–

24Chaffee County, COCO20,83111−15%

25Archuleta County, COCO14,30610−38%

26Fremont County, COCO50,03910−29%

27Rio Grande County, COCO11,08710+25%

28Custer County, COCO5,5909–

29Crowley County, COCO5,6777−73%

30Elbert County, COCO30,5347−90%

31Delta County, COCO32,1786−80%

32Montrose County, COCO44,5915−81%

33Morgan County, COCO30,3063−63%

34Routt County, COCO25,3293−77%

35Sedgwick County, COCO2,2473−25%

SHOWING 1–35 OF 35

Download CSV (full list, 35 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES