RANKING · 2020 CENSUS · 46 SHOWN OF 46

Highest Australian population share, Colorado cities · 2020

Colorado cities ranked by the share of all residents who are Australian ancestry (2023 American Community Survey). A concentration measure: Australian 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 Australian population share by state

RANKPLACESTATEPOPAUSTRALIAN SHAREVS 2000

01Avon, COCO6,1840.8%–

02Aspen, COCO6,4890.6%–

03Timnath, COCO11,6000.5%–

04Superior, COCO13,6370.5%–

05Parker, COCO65,9850.4%–

06Woodmoor, COCO8,9340.4%–

07Applewood, COCO8,3500.4%–

08Cherry Hills, COCO6,3890.4%–

09Stonegate, COCO8,9060.3%–

10Greenwood, COCO15,3230.2%–

11Lafayette, COCO30,1160.2%–

12Gleneagle, COCO6,4400.2%–

13Louisville, COCO20,5810.2%–

14Highlands Ranch, COCO102,2570.2%–

15Firestone, COCO20,1290.2%–

16Castle Rock, COCO83,8150.2%–

17Boulder, COCO105,6890.2%–

18Thornton, COCO147,7660.1%–

19Dacono, COCO6,8440.1%–

20Dakota Ridge, COCO33,7530.1%–

21Centennial, COCO108,6580.1%–

22Fairmount, COCO9,9020.1%–

23The Pinery, COCO11,8710.1%–

24Windsor, COCO43,8400.1%–

25Grand Junction, COCO71,8270.1%–

26Sterling, COCO13,0540.1%–

27Ken Caryl, COCO33,2330.1%–

28Lakewood, COCO156,9270.1%–

29Loveland, COCO81,3870.1%–

30Durango, COCO19,7330.1%–

31Steamboat Springs, COCO13,5570.1%–

32Carbondale, COCO6,7620.1%–

33Fort Collins, COCO171,5000.1%–

34Colorado Springs, COCO494,7430.1%–

35Cherry Creek, COCO10,7210.1%–

36Denver, COCO740,6130.0%–

37Wheat Ridge, COCO32,0810.0%–

38Aurora, COCO410,0530.0%–

39Littleton, COCO46,2460.0%–

40Arvada, COCO122,9010.0%–

41Longmont, COCO100,1090.0%–

42Security-Widefield, COCO37,3450.0%–

43Columbine, COCO25,4780.0%–

44Broomfield, COCO79,1740.0%–

45Westminster, COCO116,1820.0%–

46Pueblo, COCO110,4040.0%–

SHOWING 1–46 OF 46

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