Ohio US Congressional Districts
‣
US Senate
‣
US House
Ohio 1st
Ohio 1st
293
686.96
Cincinnati and suburbs: Warren County
D+2
Ohio 2nd
Ohio 2nd
189
3,221.62
South: Cincinnati suburbs, Portsmouth
R+25
Ohio 3rd
Ohio 3rd
360
228
Central: Columbus, Westerville
D+20
Ohio 4th
Ohio 4th
155
4,664.87
North central: Lima, Marion, Delaware
R+20
Ohio 5th
Ohio 5th
138
5,626.47
Northwest: Bowling Green, Findlay, Lorain
R+15
Ohio 6th
Ohio 6th
106
7,215.03
East: Youngstown, Steubenville, Marietta
R+16
Ohio 7th
Ohio 7th
175
3,864.76
Northeast: Parma, Brunswick, Wooster
R+7
Ohio 8th
Ohio 8th
205
2,450.49
Southwest: Butler County, Cincinnati suburbs
R+14
Ohio 9th
Ohio 9th
320
464.65
Northwest: Toledo, Sandusky
R+3
Ohio 10th
Ohio 10th
256
1,129.76
Southwest: Dayton, Springfield
R+4
Ohio 11th
Ohio 11th
357
244.46
Northeast: Cleveland
D+28
Ohio 12th
Ohio 12th
215
2,271.91
East central: Zanesville, Newark, Athens
R+18
Ohio 13th
Ohio 13th
275
894.3
Northeast: Youngstown, Warren, parts of Akron
R+1
Ohio 14th
Ohio 14th
222
1,953.14
Northeast: Lake County, Ashtabula, Warren
R+9
Ohio 15th
Ohio 15th
154
4,738.93
Columbus suburbs: Hilliard, Piqua
R+6
