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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.

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

County NameLast UpdatedFile Size
ADAMS04-APR-208,645 KB
ALLEN04-APR-2033,128 KB
ASHLAND04-APR-2017,994 KB
ASHTABULA04-APR-2030,664 KB
ATHENS04-APR-2020,380 KB
AUGLAIZE04-APR-2016,430 KB
BELMONT04-APR-2024,889 KB
BROWN04-APR-2015,235 KB
BUTLER04-APR-20123,554 KB
CARROLL04-APR-209,035 KB
CHAMPAIGN04-APR-2013,858 KB
CLARK04-APR-2046,629 KB
CLERMONT04-APR-2068,202 KB
CLINTON04-APR-2014,009 KB
COLUMBIANA04-APR-2034,921 KB
COSHOCTON04-APR-2010,893 KB
CRAWFORD04-APR-2014,527 KB
CUYAHOGA04-APR-20435,292 KB
DARKE04-APR-2018,253 KB
DEFIANCE04-APR-2013,092 KB
DELAWARE04-APR-2077,481 KB
ERIE04-APR-2026,803 KB
FAIRFIELD04-APR-2056,843 KB
FAYETTE04-APR-208,342 KB
FRANKLIN04-APR-20382,414 KB
FULTON04-APR-2015,225 KB
GALLIA04-APR-209,000 KB
GEAUGA04-APR-2035,010 KB
GREENE04-APR-2059,917 KB
GUERNSEY04-APR-2012,204 KB
HAMILTON04-APR-20308,292 KB
HANCOCK04-APR-2025,047 KB
HARDIN04-APR-209,226 KB
HARRISON04-APR-205,255 KB
HENRY04-APR-2010,170 KB
HIGHLAND04-APR-2014,078 KB
HOCKING04-APR-209,749 KB
HOLMES04-APR-209,258 KB
HURON04-APR-2018,463 KB
JACKSON04-APR-2010,546 KB
JEFFERSON04-APR-2026,074 KB
KNOX04-APR-2021,481 KB
LAKE04-APR-2081,545 KB
LAWRENCE04-APR-2023,115 KB
LICKING04-APR-2064,506 KB
LOGAN04-APR-2017,106 KB
LORAIN04-APR-20111,821 KB
LUCAS04-APR-20147,142 KB
MADISON04-APR-2012,587 KB
MAHONING04-APR-2081,701 KB
MARION04-APR-2020,817 KB
MEDINA04-APR-2064,796 KB
MEIGS04-APR-207,710 KB
MERCER04-APR-2015,096 KB
MIAMI04-APR-2036,491 KB
MONROE04-APR-204,992 KB
MONTGOMERY04-APR-20187,457 KB
MORGAN04-APR-204,591 KB
MORROW04-APR-2011,533 KB
MUSKINGUM04-APR-2027,368 KB
NOBLE04-APR-204,249 KB
OTTAWA04-APR-2015,464 KB
PAULDING04-APR-206,592 KB
PERRY04-APR-2011,705 KB
PICKAWAY04-APR-2018,700 KB
PIKE04-APR-208,533 KB
PORTAGE04-APR-2054,370 KB
PREBLE04-APR-2015,057 KB
PUTNAM04-APR-2012,376 KB
RICHLAND04-APR-2041,249 KB
ROSS04-APR-2023,580 KB
SANDUSKY04-APR-2019,258 KB
SCIOTO04-APR-2024,254 KB
SENECA04-APR-2016,745 KB
SHELBY04-APR-2017,021 KB
STARK04-APR-20123,750 KB
SUMMIT04-APR-20183,261 KB
TRUMBULL04-APR-2070,706 KB
TUSCARAWAS04-APR-2031,401 KB
UNION04-APR-2020,870 KB
VANWERT04-APR-2010,465 KB
VINTON04-APR-204,383 KB
WARREN04-APR-2084,333 KB
WASHINGTON04-APR-2021,478 KB
WAYNE04-APR-2037,768 KB
WILLIAMS04-APR-2012,517 KB
WOOD04-APR-2048,232 KB
WYANDOT04-APR-207,310 KB