RANKING · 2010 CENSUS · 33 SHOWN OF 33

Largest Australian population, Indiana counties · 2010

Indiana counties ranked by the number of residents who are Australian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 33 counties in Indiana that qualify, ranked against each other statewide.

Australian 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

Largest Australian population by state

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS –

01Marion County, ININ992,196269–

02Gibson County, ININ33,091124–

03Jennings County, ININ27,622109–

04Tippecanoe County, ININ190,45696–

05Hamilton County, ININ387,03692–

06Lake County, ININ504,61256–

07Allen County, ININ402,32954–

08Monroe County, ININ143,34553–

09Hendricks County, ININ193,51046–

10Putnam County, ININ37,87643–

11Delaware County, ININ113,10642–

12DeKalb County, ININ44,53541–

13Vanderburgh County, ININ181,99539–

14Hancock County, ININ90,96934–

15Switzerland County, ININ10,03734–

16Porter County, ININ176,04924–

17St. Joseph County, ININ272,86121–

18Howard County, ININ83,90417–

19Clark County, ININ130,45114–

20Grant County, ININ66,52414–

21Shelby County, ININ45,88213–

22Cass County, ININ37,83612–

23Madison County, ININ135,08812–

24Jackson County, ININ47,3709–

25Carroll County, ININ20,6558–

26Kosciusko County, ININ80,8928–

27Miami County, ININ34,4876–

28Whitley County, ININ35,0466–

29LaPorte County, ININ111,2945–

30Newton County, ININ14,1884–

31Johnson County, ININ174,2623–

32Warren County, ININ8,4743–

33Pike County, ININ12,0032–

SHOWING 1–33 OF 33

Download CSV (full list, 33 rows)

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