RANKING · 2024 ACS · 43 SHOWN OF 43

Largest Iranian population, Colorado cities

Colorado cities ranked by the number of residents who are Iranian ancestry, 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 43 cities in Colorado that qualify, ranked against each other statewide.

Iranian Americans: full group profile →

ColoradoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPIRANIAN POPULATIONVS 2010

01Denver, COCO740,6131,457+84%

02Colorado Springs, COCO494,743447+18%

03Boulder, COCO105,689389+44%

04Aurora, COCO410,053336+23%

05Centennial, COCO108,658316+50%

06Castle Pines, COCO15,583306+2960%

07Fort Collins, COCO171,500243+77%

08Westminster, COCO116,182227+404%

09Parker, COCO65,985188+548%

10Security-Widefield, COCO37,345173–

11Lakewood, COCO156,927163+36%

12Broomfield, COCO79,174150+614%

13Highlands Ranch, COCO102,257140−43%

14Greeley, COCO115,073117+736%

15Arvada, COCO122,901108+100%

16Greenwood, COCO15,32391+42%

17Thornton, COCO147,76682+26%

18Sheridan, COCO5,97267–

19Ken Caryl, COCO33,23365−4%

20Aspen, COCO6,48957–

21Lafayette, COCO30,11655+244%

22Berthoud, COCO14,08053–

23Longmont, COCO100,10953+66%

24Cherry Creek, COCO10,72147−48%

25Applewood, COCO8,35045–

26Englewood, COCO35,30545+29%

27Lone Tree, COCO15,27837−73%

28Carbondale, COCO6,76232–

29Castle Rock, COCO83,81532+167%

30Gleneagle, COCO6,44032–

31Windsor, COCO43,84030+36%

32Cherry Hills, COCO6,38928–

33Columbine, COCO25,47825−61%

34Superior, COCO13,63724–

35Golden, COCO20,39023−65%

36Four Square Mile, COCO23,02422–

37Loveland, COCO81,38721–

38Gunbarrel, COCO10,05119−77%

39Erie, COCO40,90415−52%

40Grand Junction, COCO71,82714–

41Twin Lakes CDP (Adams County), COCO8,03013–

42Littleton, COCO46,24610−69%

43Steamboat Springs, COCO13,55710–

SHOWING 1–43 OF 43

Download CSV (full list, 43 rows)

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