RANKING · 2010 CENSUS · 38 SHOWN OF 38

Largest Australian population, Colorado cities · 2010

Colorado cities ranked by the number of residents who are Australian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 38 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

Largest Australian population by state

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS 2000

01Denver, COCO740,613301–

02Centennial, COCO108,658182–

03Avon, COCO6,184152–

04Littleton, COCO46,246107–

05Colorado Springs, COCO494,743105–

06Highlands Ranch, COCO102,25784–

07Castle Rock, COCO83,81582–

08Boulder, COCO105,68977–

09Arvada, COCO122,90176–

10Loveland, COCO81,38774–

11Westminster, COCO116,18259–

12Lakewood, COCO156,92757–

13Steamboat Springs, COCO13,55757–

14Grand Junction, COCO71,82754–

15Broomfield, COCO79,17448–

16Dakota Ridge, COCO33,75345–

17Gypsum, COCO9,21245–

18Superior, COCO13,63736–

19Greeley, COCO115,07335–

20Redlands, COCO8,86830–

21Cherry Creek, COCO10,72124–

22Louisville, COCO20,58123–

23Castle Pines, COCO15,58322–

24Erie, COCO40,90416–

25Sterling, COCO13,05416–

26Thornton, COCO147,76616–

27Wheat Ridge, COCO32,08115–

28Aurora, COCO410,05313–

29Applewood, COCO8,35012–

30Longmont, COCO100,10911–

31Northglenn, COCO38,89311–

32Fruitvale, COCO8,01910–

33Lafayette, COCO30,11610–

34Trinidad, COCO8,09110–

35Cañon City, COCO17,0309–

36Columbine, COCO25,4789–

37Johnstown, COCO22,4339–

38Durango, COCO19,7336–

SHOWING 1–38 OF 38

Download CSV (full list, 38 rows)

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