RANKING · 2010 CENSUS · 39 SHOWN OF 39

Highest Iranian population share, Colorado cities · 2010

Colorado cities ranked by the share of all residents who are Iranian ancestry (2010 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. This list covers the 39 cities in Colorado that qualify, ranked against each other statewide. The median across all 39 is 0.1%.

Iranian Americans: full group profile →

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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 Iranian population share by state

RANKPLACESTATEPOPIRANIAN SHAREVS –

01Lone Tree, COCO15,2781.4%–

02Gunbarrel, COCO10,0510.9%–

03Cherry Creek, COCO10,7210.9%–

04Meridian, COCO5,6340.8%–

05West Pleasant View, COCO5,0510.7%–

06Louisville, COCO20,5810.6%–

07Greenwood, COCO15,3230.5%–

08Evans, COCO22,5000.4%–

09Golden, COCO20,3900.4%–

10Boulder, COCO105,6890.3%–

11Castle Pines, COCO15,5830.3%–

12Columbine, COCO25,4780.3%–

13Highlands Ranch, COCO102,2570.3%–

14Centennial, COCO108,6580.2%–

15Ken Caryl, COCO33,2330.2%–

16Erie, COCO40,9040.2%–

17Pueblo West, COCO35,6810.2%–

18Durango, COCO19,7330.2%–

19Denver, COCO740,6130.1%–

20Black Forest, COCO15,7380.1%–

21Windsor, COCO43,8400.1%–

22Englewood, COCO35,3050.1%–

23Fort Collins, COCO171,5000.1%–

24Colorado Springs, COCO494,7430.1%–

25Aurora, COCO410,0530.1%–

26Lakewood, COCO156,9270.1%–

27Littleton, COCO46,2460.1%–

28Clifton, COCO19,5180.1%–

29Parker, COCO65,9850.1%–

30Lafayette, COCO30,1160.1%–

31Thornton, COCO147,7660.1%–

32Arvada, COCO122,9010.1%–

33Westminster, COCO116,1820.0%–

34Pueblo, COCO110,4040.0%–

35Broomfield, COCO79,1740.0%–

36Commerce City, COCO72,3450.0%–

37Longmont, COCO100,1090.0%–

38Castle Rock, COCO83,8150.0%–

39Greeley, COCO115,0730.0%–

SHOWING 1–39 OF 39

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