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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
ADAMS27-NOV-219,198 KB
ALLEN27-NOV-2134,934 KB
ASHLAND27-NOV-2118,945 KB
ASHTABULA27-NOV-2132,537 KB
ATHENS27-NOV-2120,394 KB
AUGLAIZE27-NOV-2117,319 KB
BELMONT27-NOV-2125,568 KB
BROWN27-NOV-2116,203 KB
BUTLER27-NOV-21131,166 KB
CARROLL27-NOV-219,735 KB
CHAMPAIGN27-NOV-2114,639 KB
CLARK27-NOV-2149,013 KB
CLERMONT27-NOV-2173,173 KB
CLINTON27-NOV-2114,908 KB
COLUMBIANA27-NOV-2136,957 KB
COSHOCTON27-NOV-2111,452 KB
CRAWFORD27-NOV-2115,255 KB
CUYAHOGA27-NOV-21459,501 KB
DARKE27-NOV-2119,192 KB
DEFIANCE27-NOV-2113,785 KB
DELAWARE27-NOV-2185,518 KB
ERIE27-NOV-2128,401 KB
FAIRFIELD27-NOV-2161,788 KB
FAYETTE27-NOV-219,007 KB
FRANKLIN27-NOV-21407,161 KB
FULTON27-NOV-2116,067 KB
GALLIA27-NOV-219,556 KB
GEAUGA27-NOV-2137,375 KB
GREENE27-NOV-2163,661 KB
GUERNSEY27-NOV-2112,987 KB
HAMILTON27-NOV-21322,319 KB
HANCOCK27-NOV-2126,609 KB
HARDIN27-NOV-219,722 KB
HARRISON27-NOV-215,494 KB
HENRY27-NOV-2110,749 KB
HIGHLAND27-NOV-2114,942 KB
HOCKING27-NOV-2110,245 KB
HOLMES27-NOV-2110,095 KB
HURON27-NOV-2119,561 KB
JACKSON27-NOV-2111,167 KB
JEFFERSON27-NOV-2127,004 KB
KNOX27-NOV-2122,765 KB
LAKE27-NOV-2187,759 KB
LAWRENCE27-NOV-2123,656 KB
LICKING27-NOV-2169,134 KB
LOGAN27-NOV-2118,152 KB
LORAIN27-NOV-21119,961 KB
LUCAS27-NOV-21154,212 KB
MADISON27-NOV-2113,611 KB
MAHONING27-NOV-2185,428 KB
MARION27-NOV-2121,737 KB
MEDINA27-NOV-2170,593 KB
MEIGS27-NOV-217,907 KB
MERCER27-NOV-2115,837 KB
MIAMI27-NOV-2139,255 KB
MONROE27-NOV-215,067 KB
MONTGOMERY27-NOV-21191,383 KB
MORGAN27-NOV-214,831 KB
MORROW27-NOV-2112,157 KB
MUSKINGUM27-NOV-2129,180 KB
NOBLE27-NOV-214,449 KB
OTTAWA27-NOV-2116,483 KB
PAULDING27-NOV-216,935 KB
PERRY27-NOV-2112,517 KB
PICKAWAY27-NOV-2120,295 KB
PIKE27-NOV-219,033 KB
PORTAGE27-NOV-2156,815 KB
PREBLE27-NOV-2115,869 KB
PUTNAM27-NOV-2113,090 KB
RICHLAND27-NOV-2143,505 KB
ROSS27-NOV-2125,342 KB
SANDUSKY27-NOV-2120,295 KB
SCIOTO27-NOV-2125,545 KB
SENECA27-NOV-2117,713 KB
SHELBY27-NOV-2117,990 KB
STARK27-NOV-21130,447 KB
SUMMIT27-NOV-21191,753 KB
TRUMBULL27-NOV-2175,634 KB
TUSCARAWAS27-NOV-2133,052 KB
UNION27-NOV-2123,311 KB
VANWERT27-NOV-2111,063 KB
VINTON27-NOV-214,682 KB
WARREN27-NOV-2192,180 KB
WASHINGTON27-NOV-2122,779 KB
WAYNE27-NOV-2140,571 KB
WILLIAMS27-NOV-2113,246 KB
WOOD27-NOV-2150,504 KB
WYANDOT27-NOV-217,533 KB