Ranking of Ohio Counties By Percentage of Population with Canadian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 14.34K people in Ohio with Canadian ancestry (0.12% of Ohio population). Among all Ohio counties, Meigs County had the highest percentage of its population with Canadian ancestry (0.58%), followed by Delaware County (0.36%), and Warren County (0.35%).

The chart and table below shows the top 10 counties with high percentage of its population having Canadian ancestry.

You can see similar information for other states and for other ancestry groups in Ohio.

Data Source: US Census Bureau.
Ranking of Ohio Counties By Percentage of Population with Canadian Ancestry in 2021
Meigs County
Delaware County
Warren County
Medina County
Union County
Brown County
Geauga County
Wood County
Logan County
Henry County
Ranking of Ohio Counties By Percentage of Population with Canadian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Meigs County 0.58
2 Delaware County 0.36
3 Warren County 0.35
4 Medina County 0.25
5 Union County 0.24
6 Brown County 0.23
7 Geauga County 0.22
7 Wood County 0.22
8 Logan County 0.19
9 Henry County 0.17
9 Stark County 0.17
10 Athens County 0.16
10 Defiance County 0.16
10 Gallia County 0.16
10 Lucas County 0.16
10 Ross County 0.16
11 Lake County 0.15
11 Madison County 0.15
11 Summit County 0.15
12 Clark County 0.14
12 Franklin County 0.14
12 Hamilton County 0.14
12 Lorain County 0.14
12 Washington County 0.14
13 Butler County 0.13
13 Clinton County 0.13
13 Fulton County 0.13
13 Highland County 0.13
13 Jackson County 0.13
14 Perry County 0.12
15 Ottawa County 0.11
16 Cuyahoga County 0.10
16 Erie County 0.10
16 Greene County 0.10
16 Morrow County 0.10
16 Trumbull County 0.10
16 Wayne County 0.10
17 Champaign County 0.09
17 Fairfield County 0.09
17 Montgomery County 0.09
17 Pickaway County 0.09
17 Portage County 0.09
17 Preble County 0.09
17 Shelby County 0.09
17 Wyandot County 0.09
18 Hocking County 0.08
18 Mahoning County 0.08
18 Paulding County 0.08
18 Seneca County 0.08
19 Allen County 0.07
19 Crawford County 0.07
19 Darke County 0.07
19 Putnam County 0.07
20 Ashtabula County 0.06
20 Marion County 0.06
21 Clermont County 0.05
21 Columbiana County 0.05
21 Hancock County 0.05
21 Jefferson County 0.05
21 Licking County 0.05
21 Sandusky County 0.05
22 Adams County 0.04
22 Noble County 0.04
22 Tuscarawas County 0.04
23 Ashland County 0.03
23 Huron County 0.03
23 Knox County 0.03
23 Mercer County 0.03
23 Miami County 0.03
24 Carroll County 0.02
24 Coshocton County 0.02
24 Guernsey County 0.02
24 Muskingum County 0.02
24 Pike County 0.02
24 Richland County 0.02
24 Williams County 0.02
25 Fayette County 0.01
25 Hardin County 0.01
25 Holmes County 0.01
26 Belmont County 0.003