RANKING · 2024 ACS · 39 SHOWN OF 39

Highest Australian population share, Ohio counties

Ohio counties ranked by the share of all residents who are Australian ancestry (2024 American Community Survey). A concentration measure: Australian residents as a percentage of total population. This list covers the 39 counties in Ohio that qualify, ranked against each other statewide. The median across all 39 is 0.0%. Biggest climber in the top 100 since 2020: Mahoning County, OH, up 23 places to #10.

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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

Highest Australian population share by state

RANKPLACESTATEPOPAUSTRALIAN SHAREVS 2010

01▲2Ashland County, OHOH52,5230.2%+0.1 pts

02▲4Wayne County, OHOH116,7580.1%–

03▲2Wood County, OHOH134,1760.1%0.0 pts

04▲14Greene County, OHOH174,3220.0%0.0 pts

05▲10Franklin County, OHOH1,361,5360.0%0.0 pts

06Defiance County, OHOH38,2920.0%–

07Lawrence County, OHOH55,7100.0%0.0 pts

08▲4Geauga County, OHOH95,6760.0%0.0 pts

09▲2Champaign County, OHOH38,8200.0%–

10▲23Mahoning County, OHOH224,7060.0%0.0 pts

11▲19Hamilton County, OHOH838,4180.0%0.0 pts

12▲15Fairfield County, OHOH169,7520.0%–

13▲22Miami County, OHOH112,6340.0%0.0 pts

14Washington County, OHOH58,3890.0%–

15▲21Cuyahoga County, OHOH1,232,9250.0%0.0 pts

16▼2Licking County, OHOH185,5640.0%0.0 pts

17Hancock County, OHOH75,0340.0%–

18▲6Lucas County, OHOH423,3470.0%0.0 pts

19Carroll County, OHOH26,4750.0%0.0 pts

20▼16Jefferson County, OHOH63,5970.0%–

21Huron County, OHOH58,2500.0%–

22▲19Lorain County, OHOH323,2190.0%0.0 pts

23Delaware County, OHOH242,0320.0%0.0 pts

24▲5Stark County, OHOH373,7710.0%0.0 pts

25▲17Montgomery County, OHOH539,5980.0%0.0 pts

26▲19Shelby County, OHOH48,0650.0%0.0 pts

27▲4Summit County, OHOH538,3760.0%0.0 pts

28▼5Portage County, OHOH163,4040.0%0.0 pts

29Trumbull County, OHOH198,9720.0%0.0 pts

30▼8Medina County, OHOH185,0250.0%–

31▲1Lake County, OHOH232,2170.0%0.0 pts

32Clinton County, OHOH42,3010.0%–

33▼25Putnam County, OHOH34,3800.0%–

34▼17Clermont County, OHOH216,9770.0%0.0 pts

35Knox County, OHOH64,0020.0%–

36▲10Butler County, OHOH400,1280.0%0.0 pts

37▼17Warren County, OHOH257,1810.0%0.0 pts

38▼29Erie County, OHOH73,2960.0%0.0 pts

39▼32Clark County, OHOH135,3400.0%0.0 pts

SHOWING 1–39 OF 39

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES