RANKING · 2020 CENSUS · 69 SHOWN OF 69

Largest Australian population, Illinois cities · 2020

Illinois cities ranked by the number of residents who are Australian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 69 cities in Illinois that qualify, ranked against each other statewide.

Australian Americans: full group profile →

IllinoisAll 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

Largest Australian population by state

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS 2010

01Chicago, ILIL2,731,5851,182+111%

02Evanston, ILIL76,380298+751%

03Oswego, ILIL39,948156–

04Mascoutah, ILIL9,239118–

05Glen Ellyn, ILIL28,75079–

06DeKalb, ILIL40,46776+443%

07Lake Forest, ILIL19,73172+11%

08Wilmette, ILIL27,45948+153%

09Braidwood, ILIL6,25942–

10Winnetka, ILIL12,51841–

11Belleville, ILIL40,23737–

12Sugar Grove, ILIL9,38136–

13Hampshire, ILIL9,26635–

14Burr Ridge, ILIL11,17933–

15Downers Grove, ILIL50,36532–

16Peoria, ILIL110,92032–

17Shorewood, ILIL18,53630+131%

18Tinley Park, ILIL55,14030–

19Galesburg, ILIL28,58127+200%

20Addison, ILIL35,75827–

21Hinsdale, ILIL17,57325–

22Homewood, ILIL18,77325–

23Morton, ILIL17,56524–

24Elmhurst, ILIL46,11122+83%

25Mattoon, ILIL16,66722–

26Northbrook, ILIL34,74422−4%

27Schaumburg, ILIL77,24921−50%

28Granite City, ILIL26,80721–

29Elmwood Park, ILIL23,67520–

30Springfield, ILIL112,98919–

31Washington, ILIL15,90218−45%

32North Chicago, ILIL34,05016–

33Peoria Heights, ILIL5,76716–

34Buffalo Grove, ILIL42,81216+7%

35Batavia, ILIL26,58615–

36Mount Prospect, ILIL55,39514–

37St. Charles, ILIL33,59413+117%

38Highland Park, ILIL30,76713–

39Highwood, ILIL5,32313–

40Lake Bluff, ILIL5,56313+86%

41Palatine, ILIL65,84213−66%

42Westmont, ILIL24,15512–

43Oak Park, ILIL52,82312+140%

44Urbana, ILIL39,71911−50%

45Joliet, ILIL152,24111–

46Oak Lawn, ILIL56,45011–

47Sycamore, ILIL19,08310–

48Wheaton, ILIL54,06510−71%

49Northlake, ILIL12,46210–

50Champaign, ILIL91,19510−33%

51Rock Falls, ILIL8,52110–

52Decatur, ILIL67,8849−80%

53Inverness, ILIL7,4189−59%

54Arlington Heights, ILIL76,2169–

55Carol Stream, ILIL39,3159−47%

56Danville, ILIL28,1388−11%

57Gurnee, ILIL30,4588–

58Lincolnwood, ILIL13,0397–

59Alton, ILIL25,0137–

60Naperville, ILIL153,1147−94%

61Park Ridge, ILIL38,4637−85%

62Libertyville, ILIL20,7016–

63Lincolnshire, ILIL7,9636–

64Bensenville, ILIL18,5255–

65Dixon, ILIL14,5824–

66Carterville, ILIL5,8394–

67Monmouth, ILIL8,5993–

68Aurora, ILIL181,5053−75%

69Godfrey, ILIL17,6201–

SHOWING 1–69 OF 69

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS