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Welcome to the Ohio Secretary of State's Voter Files Download Page. At this page you can download files of all registered voters by county, state senate district, state representative district, congressional district, or the entire state of Ohio. The statewide file is divided into four .zip files SWVF_1_22 (Adams-Erie), SWVF_23_44 (Fairfield-Lawrence), SWVF_45_66 (Licking-Pike) and SWVF_67_88 (Portage-Wyandot). The voter files available on this page are updated every week.

The data is in a "comma delimited" format that can be imported into Microsoft Excel or opened in Access as well as many other spreadsheet or database programs. Many of the available files contain a significant quantity of data records. A spreadsheet program, such as MS Excel, may not allow all of the data in a file to be loaded because of a limit on the number of available rows. For this reason, it is advised that a database application be utilized to load and work with the data available at this site. For technical issues, please contact us at (614) 466-8467 or [email protected].

Each user's Internet connection, (i.e. cable, DSL, fiber), will determine the speed by which the file is downloaded. Every effort was made to package the files in manageable sizes for any connection speed.

The Ohio Secretary of State’s office publishes the voter registration files on this page in accordance with Ohio law.

County Voter Files - To download, select the county name.

County NameLast UpdatedFile Size
ADAMS24-JUL-219,054 KB
ALLEN24-JUL-2134,349 KB
ASHLAND24-JUL-2118,709 KB
ASHTABULA24-JUL-2132,015 KB
ATHENS24-JUL-2119,897 KB
AUGLAIZE24-JUL-2117,073 KB
BELMONT24-JUL-2125,792 KB
BROWN24-JUL-2115,982 KB
BUTLER24-JUL-21129,179 KB
CARROLL24-JUL-219,466 KB
CHAMPAIGN24-JUL-2114,412 KB
CLARK24-JUL-2148,316 KB
CLERMONT24-JUL-2172,047 KB
CLINTON24-JUL-2114,684 KB
COLUMBIANA24-JUL-2136,631 KB
COSHOCTON24-JUL-2111,259 KB
CRAWFORD24-JUL-2114,960 KB
CUYAHOGA24-JUL-21451,708 KB
DARKE24-JUL-2118,989 KB
DEFIANCE24-JUL-2113,575 KB
DELAWARE24-JUL-2183,579 KB
ERIE24-JUL-2127,957 KB
FAIRFIELD24-JUL-2160,597 KB
FAYETTE24-JUL-218,854 KB
FRANKLIN24-JUL-21398,381 KB
FULTON24-JUL-2115,832 KB
GALLIA24-JUL-219,472 KB
GEAUGA24-JUL-2136,917 KB
GREENE24-JUL-2162,763 KB
GUERNSEY24-JUL-2112,813 KB
HAMILTON24-JUL-21318,267 KB
HANCOCK24-JUL-2126,236 KB
HARDIN24-JUL-219,565 KB
HARRISON24-JUL-215,459 KB
HENRY24-JUL-2110,599 KB
HIGHLAND24-JUL-2114,756 KB
HOCKING24-JUL-2110,124 KB
HOLMES24-JUL-219,922 KB
HURON24-JUL-2119,314 KB
JACKSON24-JUL-2110,982 KB
JEFFERSON24-JUL-2126,934 KB
KNOX24-JUL-2122,427 KB
LAKE24-JUL-2186,662 KB
LAWRENCE24-JUL-2124,052 KB
LICKING24-JUL-2168,174 KB
LOGAN24-JUL-2117,829 KB
LORAIN24-JUL-21118,162 KB
LUCAS24-JUL-21151,872 KB
MADISON24-JUL-2113,343 KB
MAHONING24-JUL-2184,231 KB
MARION24-JUL-2121,504 KB
MEDINA24-JUL-2169,656 KB
MEIGS24-JUL-217,824 KB
MERCER24-JUL-2115,532 KB
MIAMI24-JUL-2138,463 KB
MONROE24-JUL-215,079 KB
MONTGOMERY24-JUL-21194,233 KB
MORGAN24-JUL-214,734 KB
MORROW24-JUL-2111,958 KB
MUSKINGUM24-JUL-2128,698 KB
NOBLE24-JUL-214,378 KB
OTTAWA24-JUL-2116,209 KB
PAULDING24-JUL-216,899 KB
PERRY24-JUL-2112,328 KB
PICKAWAY24-JUL-2119,905 KB
PIKE24-JUL-218,852 KB
PORTAGE24-JUL-2156,052 KB
PREBLE24-JUL-2115,703 KB
PUTNAM24-JUL-2112,873 KB
RICHLAND24-JUL-2142,833 KB
ROSS24-JUL-2124,915 KB
SANDUSKY24-JUL-2119,983 KB
SCIOTO24-JUL-2125,239 KB
SENECA24-JUL-2117,382 KB
SHELBY24-JUL-2117,747 KB
STARK24-JUL-21128,696 KB
SUMMIT24-JUL-21189,158 KB
TRUMBULL24-JUL-2174,611 KB
TUSCARAWAS24-JUL-2132,624 KB
UNION24-JUL-2122,673 KB
VANWERT24-JUL-2110,912 KB
VINTON24-JUL-214,608 KB
WARREN24-JUL-2190,288 KB
WASHINGTON24-JUL-2122,587 KB
WAYNE24-JUL-2140,071 KB
WILLIAMS24-JUL-2113,002 KB
WOOD24-JUL-2149,715 KB
WYANDOT24-JUL-217,416 KB