Ranking of Ohio Cities and Places By Percentage of Population with Czech Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 55.16K people in Ohio with Czech ancestry (0.47% of Ohio population). Among all Ohio cities and places with a population of at least 10K, Seven Hills city had the highest percentage of its population with Czech ancestry (4.99%), followed by Brooklyn city (2.57%), and Brunswick city (2.30%).

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

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

Data Source: US Census Bureau.
Ranking of Ohio Cities and Places By Percentage of Population with Czech Ancestry in 2021
Seven Hills city
Brooklyn city
Brunswick city
Strongsville city
Struthers city
North Olmsted city
Parma city
Aurora city
North Royalton city
Brecksville city
Ranking of Ohio Cities and Places By Percentage of Population with Czech Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Seven Hills city 4.99
2 Brooklyn city 2.57
3 Brunswick city 2.30
4 Strongsville city 2.28
5 Struthers city 2.25
6 North Olmsted city 2.11
7 Parma city 2.09
8 Aurora city 2.06
9 North Royalton city 1.92
10 Brecksville city 1.71
10 Broadview Heights city 1.71
11 Eastlake city 1.60
12 Brook Park city 1.56
13 Berea city 1.55
14 Twinsburg city 1.51
15 Streetsboro city 1.48
16 Hudson city 1.39
16 Rocky River city 1.39
17 Garfield Heights city 1.38
18 Macedonia city 1.36
18 Powell city 1.36
19 Maumee city 1.35
20 Marietta city 1.31
21 Maple Heights city 1.29
22 Beachwood city 1.27
23 Wadsworth city 1.25
23 Wickliffe city 1.25
24 North Ridgeville city 1.24
25 Solon city 1.23
25 Willowick city 1.23
26 Lakewood city 1.22
27 Westlake city 1.21
28 Defiance city 1.17
29 Bay Village city 1.16
30 Middleburg Heights city 1.13
31 Perrysburg city 1.09
32 Fairview Park city 1.07
33 Mentor city 1.03
34 Bowling Green city 1.00
34 Green city 1.00
34 Vermilion city 1.00
35 Bedford city 0.98
35 Medina city 0.98
35 Parma Heights city 0.98
36 Ravenna city 0.97
36 Reynoldsburg city 0.97
36 Upper Arlington city 0.97
37 Hilliard city 0.94
38 Blacklick Estates CDP 0.85
38 Norwalk city 0.85
39 Heath city 0.83
40 Avon city 0.82
40 Cuyahoga Falls city 0.82
41 Westerville city 0.80
42 Richmond Heights city 0.79
42 Wooster city 0.79
43 Avon Lake city 0.77
44 Shaker Heights city 0.76
45 Bedford Heights city 0.73
45 Blue Ash city 0.73
45 Painesville city 0.73
46 Lyndhurst city 0.71
47 Bexley city 0.69
48 University Heights city 0.68
49 Oregon city 0.67
49 Tallmadge city 0.67
50 Mayfield Heights city 0.65
51 Clayton city 0.64
52 Stow city 0.63
53 Athens city 0.62
54 Cleveland city 0.61
55 New Philadelphia city 0.60
55 Tipp City city 0.60
56 Sandusky city 0.59
57 South Euclid city 0.58
58 Wilmington city 0.57
58 Worthington city 0.57
59 Trotwood city 0.54
60 Springboro city 0.51
61 Barberton city 0.50
62 Bucyrus city 0.49
63 Fairfield city 0.48
64 Forestville CDP 0.47
64 Mount Vernon city 0.47
65 Fairborn city 0.44
65 New Franklin city 0.44
66 Lebanon city 0.42
66 Sylvania city 0.42
67 Coshocton city 0.41
67 Northbrook CDP 0.41
67 Trenton city 0.41
68 Cleveland Heights city 0.40
68 Delaware city 0.40
69 East Liverpool city 0.39
69 New Albany city 0.39
70 Canton city 0.38
71 Elyria city 0.37
71 Harrison city 0.37
72 Dover city 0.36
72 Kent city 0.36
73 Ashland city 0.35
74 Akron city 0.33
74 Alliance city 0.33
75 Tiffin city 0.32
76 Willoughby city 0.31
77 Toledo city 0.30
78 Dayton city 0.29
78 Euclid city 0.29
78 Galion city 0.29
78 Norton city 0.29
78 Oxford city 0.29
78 Youngstown city 0.29
79 Columbus city 0.28
79 Mansfield city 0.28
80 Cambridge city 0.27
81 Newark city 0.26
82 Amherst city 0.25
82 Cincinnati city 0.25
82 Grove City city 0.25
83 Beavercreek city 0.24
83 Centerville city 0.24
83 Gahanna city 0.24
84 Steubenville city 0.23
84 Whitehall city 0.23
85 Dublin city 0.22
86 Ashtabula city 0.21
86 Montgomery city 0.21
86 North Canton city 0.21
86 Warren city 0.21
87 Celina city 0.20
88 Lorain city 0.19
89 Mack CDP 0.18
90 Massillon city 0.17
91 Huber Heights city 0.16
92 Conneaut city 0.15
92 Kettering city 0.15
92 Norwood city 0.15
93 Mason city 0.14
94 Findlay city 0.13
95 Austintown CDP 0.12
95 Finneytown CDP 0.12
95 Lancaster city 0.12
95 Lima city 0.12
95 Loveland city 0.12
96 Chillicothe city 0.11
97 Springfield city 0.10
98 Franklin city 0.09
98 Pickerington city 0.09
98 Sharonville city 0.09
98 Washington Court House city 0.09
98 West Carrollton city 0.09
99 London city 0.08
99 Monroe city 0.08
100 Niles city 0.07
100 Van Wert city 0.07
101 Circleville city 0.06
101 Marion city 0.06
101 Marysville city 0.06
101 Shiloh CDP 0.06
101 Troy city 0.06
101 Xenia city 0.06
102 Miamisburg city 0.05
103 Bridgetown CDP 0.04
104 Fremont city 0.03
104 Hamilton city 0.03
104 Pataskala city 0.03
104 Portsmouth city 0.03
104 Riverside city 0.03
104 Salem city 0.03
104 Sidney city 0.03
104 Zanesville city 0.03
105 Middletown city 0.01
105 Warrensville Heights city 0.01