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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.26K people in Ohio with Bulgarian ancestry (0.03% of Ohio population). Among all Ohio counties, Henry County had the highest percentage of its population with Bulgarian ancestry (0.14%), followed by Mahoning County (0.10%), and Seneca County (0.10%).

The chart and table below shows the top 10 counties with high percentage of its population having Bulgarian 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 Bulgarian Ancestry in 2021
Henry County
Mahoning County
Seneca County
Lorain County
Lucas County
Medina County
Sandusky County
Delaware County
Gallia County
Hamilton County
Ranking of Ohio Counties By Percentage of Population with Bulgarian Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Henry County 0.14
2 Mahoning County 0.10
2 Seneca County 0.10
3 Lorain County 0.09
3 Lucas County 0.09
3 Medina County 0.09
4 Sandusky County 0.06
5 Delaware County 0.05
5 Gallia County 0.05
6 Hamilton County 0.04
6 Jefferson County 0.04
6 Montgomery County 0.04
6 Ottawa County 0.04
6 Portage County 0.04
6 Williams County 0.04
7 Erie County 0.03
7 Franklin County 0.03
7 Lake County 0.03
7 Stark County 0.03
7 Wood County 0.03
8 Ashtabula County 0.02
8 Athens County 0.02
8 Butler County 0.02
8 Clermont County 0.02
8 Cuyahoga County 0.02
8 Fairfield County 0.02
8 Fulton County 0.02
8 Greene County 0.02
8 Hancock County 0.02
8 Knox County 0.02
8 Paulding County 0.02
8 Putnam County 0.02
8 Trumbull County 0.02
8 Warren County 0.02
9 Belmont County 0.01
9 Champaign County 0.01
9 Geauga County 0.01
9 Huron County 0.01
9 Logan County 0.01
9 Summit County 0.01