Ranking of Ohio Counties By Population with Australian Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.70K people in Ohio with Australian ancestry. Among all Ohio counties, Franklin County had the highest population with Australian ancestry (617), followed by Wood County (151), and Auglaize County (136).
The chart and table below shows the top 10 counties with high number of people with Australian ancestry.
You can see similar information for other states and for other ancestry groups in Ohio.
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Related Topics: Ohio ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Ohio Counties By Population with Australian Ancestry in 2021
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| Rank | County | Population |
|---|---|---|
| 1 | Franklin County | 617 |
| 2 | Wood County | 151 |
| 3 | Auglaize County | 136 |
| 4 | Greene County | 127 |
| 5 | Williams County | 119 |
| 6 | Wayne County | 110 |
| 7 | Clark County | 109 |
| 8 | Ashland County | 108 |
| 9 | Jefferson County | 106 |
| 10 | Hamilton County | 99 |
| 11 | Warren County | 89 |
| 12 | Cuyahoga County | 88 |
| 13 | Lucas County | 71 |
| 14 | Stark County | 67 |
| 15 | Licking County | 66 |
| 16 | Lorain County | 65 |
| 17 | Geauga County | 54 |
| 17 | Portage County | 54 |
| 18 | Summit County | 52 |
| 19 | Lake County | 39 |
| 20 | Erie County | 32 |
| 20 | Mahoning County | 32 |
| 21 | Medina County | 31 |
| 22 | Putnam County | 28 |
| 23 | Montgomery County | 26 |
| 24 | Butler County | 23 |
| 25 | Champaign County | 22 |
| 25 | Logan County | 22 |
| 26 | Clermont County | 15 |
| 26 | Trumbull County | 15 |
| 27 | Huron County | 14 |
| 27 | Miami County | 14 |
| 27 | Washington County | 14 |
| 28 | Brown County | 13 |
| 29 | Belmont County | 11 |
| 30 | Crawford County | 9 |
| 30 | Sandusky County | 9 |
| 30 | Tuscarawas County | 9 |
| 31 | Athens County | 8 |
| 32 | Marion County | 6 |
| 32 | Mercer County | 6 |
| 33 | Meigs County | 4 |
| 33 | Van Wert County | 4 |
| 34 | Shelby County | 3 |
| 35 | Harrison County | 1 |
| 35 | Seneca County | 1 |