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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
ADAMS16-OCT-219,136 KB
ALLEN16-OCT-2134,653 KB
ASHLAND16-OCT-2118,871 KB
ASHTABULA16-OCT-2132,298 KB
ATHENS16-OCT-2120,280 KB
AUGLAIZE16-OCT-2117,216 KB
BELMONT16-OCT-2125,440 KB
BROWN16-OCT-2116,085 KB
BUTLER16-OCT-21129,936 KB
CARROLL16-OCT-219,683 KB
CHAMPAIGN16-OCT-2114,555 KB
CLARK16-OCT-2148,660 KB
CLERMONT16-OCT-2172,695 KB
CLINTON16-OCT-2114,790 KB
COLUMBIANA16-OCT-2136,734 KB
COSHOCTON16-OCT-2111,342 KB
CRAWFORD16-OCT-2115,109 KB
CUYAHOGA16-OCT-21456,504 KB
DARKE16-OCT-2119,089 KB
DEFIANCE16-OCT-2113,710 KB
DELAWARE16-OCT-2184,439 KB
ERIE16-OCT-2128,210 KB
FAIRFIELD16-OCT-2161,206 KB
FAYETTE16-OCT-218,948 KB
FRANKLIN16-OCT-21403,542 KB
FULTON16-OCT-2115,941 KB
GALLIA16-OCT-219,497 KB
GEAUGA16-OCT-2137,138 KB
GREENE16-OCT-2163,406 KB
GUERNSEY16-OCT-2112,936 KB
HAMILTON16-OCT-21320,188 KB
HANCOCK16-OCT-2126,438 KB
HARDIN16-OCT-219,683 KB
HARRISON16-OCT-215,465 KB
HENRY16-OCT-2110,676 KB
HIGHLAND16-OCT-2114,863 KB
HOCKING16-OCT-2110,190 KB
HOLMES16-OCT-2110,006 KB
HURON16-OCT-2119,454 KB
JACKSON16-OCT-2111,099 KB
JEFFERSON16-OCT-2126,791 KB
KNOX16-OCT-2122,643 KB
LAKE16-OCT-2187,241 KB
LAWRENCE16-OCT-2123,522 KB
LICKING16-OCT-2168,703 KB
LOGAN16-OCT-2117,981 KB
LORAIN16-OCT-21119,079 KB
LUCAS16-OCT-21153,301 KB
MADISON16-OCT-2113,538 KB
MAHONING16-OCT-2184,953 KB
MARION16-OCT-2121,622 KB
MEDINA16-OCT-2170,179 KB
MEIGS16-OCT-217,863 KB
MERCER16-OCT-2115,703 KB
MIAMI16-OCT-2138,939 KB
MONROE16-OCT-215,046 KB
MONTGOMERY16-OCT-21190,187 KB
MORGAN16-OCT-214,796 KB
MORROW16-OCT-2112,083 KB
MUSKINGUM16-OCT-2128,927 KB
NOBLE16-OCT-214,420 KB
OTTAWA16-OCT-2116,337 KB
PAULDING16-OCT-216,901 KB
PERRY16-OCT-2112,452 KB
PICKAWAY16-OCT-2120,158 KB
PIKE16-OCT-218,959 KB
PORTAGE16-OCT-2156,453 KB
PREBLE16-OCT-2115,781 KB
PUTNAM16-OCT-2112,987 KB
RICHLAND16-OCT-2143,136 KB
ROSS16-OCT-2125,197 KB
SANDUSKY16-OCT-2120,155 KB
SCIOTO16-OCT-2125,361 KB
SENECA16-OCT-2117,564 KB
SHELBY16-OCT-2117,887 KB
STARK16-OCT-21129,697 KB
SUMMIT16-OCT-21190,636 KB
TRUMBULL16-OCT-2175,095 KB
TUSCARAWAS16-OCT-2132,864 KB
UNION16-OCT-2123,027 KB
VANWERT16-OCT-2111,027 KB
VINTON16-OCT-214,654 KB
WARREN16-OCT-2191,143 KB
WASHINGTON16-OCT-2122,647 KB
WAYNE16-OCT-2140,356 KB
WILLIAMS16-OCT-2113,157 KB
WOOD16-OCT-2150,030 KB
WYANDOT16-OCT-217,486 KB