RANKING · 2020 CENSUS · 46 SHOWN OF 46

Highest Iranian population share, Colorado cities · 2020

Colorado cities ranked by the share of all residents who are Iranian ancestry (2023 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. This list covers the 46 cities in Colorado that qualify, ranked against each other statewide.

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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

Highest Iranian population share by state

RANKPLACESTATEPOPIRANIAN SHAREVS 2000

01Castle Pines, COCO15,5832.9%–

02Four Square Mile, COCO23,0240.7%–

03Cherry Hills, COCO6,3890.6%–

04Gunnison, COCO6,8360.5%–

05Gunbarrel, COCO10,0510.5%–

06Boulder, COCO105,6890.4%–

07West Pleasant View, COCO5,0510.4%–

08Highlands Ranch, COCO102,2570.3%–

09Stonegate, COCO8,9060.3%–

10Lone Tree, COCO15,2780.3%–

11Northglenn, COCO38,8930.2%–

12Superior, COCO13,6370.2%–

13Gleneagle, COCO6,4400.2%–

14Centennial, COCO108,6580.2%–

15Cherry Creek, COCO10,7210.2%–

16Louisville, COCO20,5810.2%–

17Littleton, COCO46,2460.2%–

18Denver, COCO740,6130.2%–

19Broomfield, COCO79,1740.2%–

20Grand Junction, COCO71,8270.2%–

21Westminster, COCO116,1820.1%–

22Greeley, COCO115,0730.1%–

23Aurora, COCO410,0530.1%–

24Fort Collins, COCO171,5000.1%–

25Berthoud, COCO14,0800.1%–

26Erie, COCO40,9040.1%–

27Longmont, COCO100,1090.1%–

28Golden, COCO20,3900.1%–

29Lakewood, COCO156,9270.1%–

30Parker, COCO65,9850.1%–

31Fountain, COCO29,4500.1%–

32Wheat Ridge, COCO32,0810.1%–

33Fort Carson, COCO18,0190.1%–

34Arvada, COCO122,9010.1%–

35Colorado Springs, COCO494,7430.1%–

36Loveland, COCO81,3870.1%–

37Fort Morgan, COCO11,8410.1%–

38Castle Rock, COCO83,8150.0%–

39Commerce City, COCO72,3450.0%–

40Lafayette, COCO30,1160.0%–

41Greenwood, COCO15,3230.0%–

42Thornton, COCO147,7660.0%–

43Englewood, COCO35,3050.0%–

44Steamboat Springs, COCO13,5570.0%–

45Pueblo, COCO110,4040.0%–

46Windsor, COCO43,8400.0%–

SHOWING 1–46 OF 46

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES