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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
ADAMS01-AUG-208,729 KB
ALLEN01-AUG-2033,316 KB
ASHLAND01-AUG-2018,104 KB
ASHTABULA01-AUG-2030,962 KB
ATHENS01-AUG-2020,035 KB
AUGLAIZE01-AUG-2016,543 KB
BELMONT01-AUG-2025,072 KB
BROWN01-AUG-2015,369 KB
BUTLER01-AUG-20124,413 KB
CARROLL01-AUG-209,098 KB
CHAMPAIGN01-AUG-2013,937 KB
CLARK01-AUG-2046,969 KB
CLERMONT01-AUG-2068,731 KB
CLINTON01-AUG-2014,160 KB
COLUMBIANA01-AUG-2035,288 KB
COSHOCTON01-AUG-2010,945 KB
CRAWFORD01-AUG-2014,594 KB
CUYAHOGA01-AUG-20438,423 KB
DARKE01-AUG-2018,389 KB
DEFIANCE01-AUG-2013,174 KB
DELAWARE01-AUG-2078,922 KB
ERIE01-AUG-2027,008 KB
FAIRFIELD01-AUG-2057,621 KB
FAYETTE01-AUG-208,403 KB
FRANKLIN01-AUG-20386,248 KB
FULTON01-AUG-2015,330 KB
GALLIA01-AUG-209,113 KB
GEAUGA01-AUG-2035,362 KB
GREENE01-AUG-2060,481 KB
GUERNSEY01-AUG-2012,294 KB
HAMILTON01-AUG-20310,439 KB
HANCOCK01-AUG-2025,311 KB
HARDIN01-AUG-209,301 KB
HARRISON01-AUG-205,256 KB
HENRY01-AUG-2010,192 KB
HIGHLAND01-AUG-2014,217 KB
HOCKING01-AUG-209,792 KB
HOLMES01-AUG-209,379 KB
HURON01-AUG-2018,605 KB
JACKSON01-AUG-2010,624 KB
JEFFERSON01-AUG-2026,256 KB
KNOX01-AUG-2021,681 KB
LAKE01-AUG-2082,594 KB
LAWRENCE01-AUG-2023,364 KB
LICKING01-AUG-2065,241 KB
LOGAN01-AUG-2017,259 KB
LORAIN01-AUG-20113,008 KB
LUCAS01-AUG-20148,164 KB
MADISON01-AUG-2012,691 KB
MAHONING01-AUG-2082,009 KB
MARION01-AUG-2020,933 KB
MEDINA01-AUG-2065,699 KB
MEIGS01-AUG-207,809 KB
MERCER01-AUG-2015,162 KB
MIAMI01-AUG-2036,883 KB
MONROE01-AUG-205,000 KB
MONTGOMERY01-AUG-20188,582 KB
MORGAN01-AUG-204,616 KB
MORROW01-AUG-2011,600 KB
MUSKINGUM01-AUG-2027,635 KB
NOBLE01-AUG-204,276 KB
OTTAWA01-AUG-2015,546 KB
PAULDING01-AUG-206,634 KB
PERRY01-AUG-2011,827 KB
PICKAWAY01-AUG-2018,859 KB
PIKE01-AUG-208,547 KB
PORTAGE01-AUG-2054,671 KB
PREBLE01-AUG-2015,183 KB
PUTNAM01-AUG-2012,406 KB
RICHLAND01-AUG-2041,566 KB
ROSS01-AUG-2023,798 KB
SANDUSKY01-AUG-2019,391 KB
SCIOTO01-AUG-2024,464 KB
SENECA01-AUG-2016,833 KB
SHELBY01-AUG-2017,106 KB
STARK01-AUG-20124,706 KB
SUMMIT01-AUG-20185,023 KB
TRUMBULL01-AUG-2071,213 KB
TUSCARAWAS01-AUG-2031,741 KB
UNION01-AUG-2021,253 KB
VANWERT01-AUG-2010,538 KB
VINTON01-AUG-204,415 KB
WARREN01-AUG-2085,790 KB
WASHINGTON01-AUG-2021,679 KB
WAYNE01-AUG-2037,968 KB
WILLIAMS01-AUG-2012,613 KB
WOOD01-AUG-2048,368 KB
WYANDOT01-AUG-207,342 KB