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County Courthouses in Ohio

The Center for Archival Collections covers a nineteen county region in northwest Ohio. While many local government records are available for use here, many other records, especially current and contemporary ones, remain with the county where they were created.

Telephone numbers and web addresses listed below are subject to change without notice. Some addresses listed below are for the auditor's office or clerk of courts only, and not for the county government as a whole. If you have difficulty reaching a webpage listed below, try again later.

Researchers interested in contemporary records , especially those involving specific court cases, arrests and their disposition, or any record not listed here on the CAC's inventories should contact the County Courthouse where the events took place for more information.

 

A
Adams County Courthouse
110 W. Main Street
West Union, OH 45693
Phone: +1-513-544-3286
adamspropertymax.governmaxa.com
Allen County Courthouse
301 North Main Street
Lima, OH 45802
Phone: +1-419-228-3700
www.co.allen.oh.us/
Ashland County Courthouse
2nd Street
Ashland, OH 44805
Phone: +1-419-289-0000
or +1-(419) 938-6600
www.ashlandcounty.org/
Ashtabula County Courthouse
25 West Jefferson Street
Jefferson, OH 44047
Phone: +1-216-576-9090
www.co.ashtabula.oh.us/
Athens County Courthouse
15 South Court Street
Athens, OH 45701
Phone: +1-614-592-3228
www.athenscountygovernment.com/
Auglaize County Courthouse
PO Box 330
Wapakoneta, OH 45895
Phone: +1-419-738-4318
www.auglaizeauditor.ddti.net/
B
Belmont County Courthouse
St. Clairesville, OH 43950
Phone: +1-614-695-2121
www.belmontcountyohio.org/
Brown County Courthouse
Georgetown, OH 45121
Phone: +1-513-378-6478
www.browncountyauditor.org/
Butler County Courthouse
Hamilton, OH 45011
Phone: +1-513-887-3192
www.butlercountyohio.org/
C
Carroll County Courthouse
119 Public Square
Carrollton, OH 44615
Phone: +1-216-627-4545
www.carrollcountyohio.net/
Champaign County Courthouse
Urbana, OH 43078
Phone: +1-513-652-2263
www.co.champaign.oh.us/
Clark County Courthouse
County Building 1
Springfield, OH 45502
Phone: +1-513-328-2445
www.clarkcountyohio.gov/
Clermont County Courthouse
Batavia, OH 45103
Phone: +1-513-732-7308
www.co.clermont.oh.us/
Clinton County Courthouse
46 S. South Street
Wilmington, OH 45177
Phone: +1-513-382-2316
www.co.clinton.oh.us/
Columbiana County Courthouse
Lisbon, OH 44432
Phone: +1-216-424-9511
www.columbianacntyauditor.org
Coshocton County Courthouse
318 Main Street
Coshocton, OH 43812
Phone: +1-614-622-2817
www.co.coshocton.oh.us/
Crawford County Courthouse
Bucyrus, OH 44820
Phone: +1-419-562-6961
www.crawford-co.org/
Cuyahoga County Courthouse
1 Lakeside Avenue
Cleveland, OH 44113
Phone: +1-216-443-7000
www.cuyahogacounty.us
D
Darke County Courthouse
Broadway & West 4th Sts
Greenville, OH 45331
Phone: +1-513-547-7390
www.co.darke.oh.us/
Defiance County Courthouse
221 Clinton Street
Defiance, OH 43512
Phone: +1-419-782-4741
www.defiance-county.com/
Delaware County Courthouse
91 North Sandusky
Delaware, OH 43015
Phone: +1-614-368-1800
www.co.delaware.oh.us/
E
Erie County Courthouse
323 Columbus Avenue
Sandusky, OH 44870
Phone: +1-419-627-7686
www.erie-county-ohio.net/
F
Fairfield County Courthouse
2104 East Main Street
Lancaster, OH 43130
Phone: +1-614-687-7190
www.co.fairfield.oh.us/
Fayette County Courthouse
110 E.County Courthouse
Washington Ct. Hse., OH 43160
Phone: +1-614-335-0720
www.fayette-co-oh.com/
Franklin County Courthouse
369 South High Street
Columbus, OH 43215
Phone: +1-614-462-3378
www.co.franklin.oh.us/fc/index.cfm
Fulton County Courthouse
210 South Fulton Street
Wauseon, OH 43567
Phone: +1-419-337-9232
www.fultoncountyoh.com/
G
Gallia County Courthouse
18 Locust Street
Gallipolis, OH 45631
Phone: +1-614-446-4612
www.gallianet.net
Geauga County Courthouse
100 Short Court
Chardon, OH 44024
Phone: +1-216-285-2222
www.co.geauga.oh.us
Greene County Courthouse
45 North Detroit Street
Xenia, OH 45385
Phone: +1-513-376-5270
www.co.greene.oh.us
Guernsey County Courthouse
PO Box 766, 801 Wheeling Avenue
Cambridge, OH 43725
Phone: +1-614-432-9275
www.guernseycountyclerk.org
H
Hamilton County Courthouse
1000 Main Street
Cincinnati, OH 45202
Phone: +1-513-632-6500
www.hamilton-co.org
Hancock County Courthouse
300 South Main Street
Findlay, OH 45840
Phone: +1-419-424-7091
www.co.hancock.oh.us
Hardin County Courthouse
One Courthouse Square
Kenton, OH 43326
Phone: +1-419-674-2250
www.co.hardin.oh.us
Harrison County Courthouse
100 West Market Street
Cadiz, OH 43907
Phone: +1-614-942-8861
www.occaohio.com/County/harrison.htm
Henry County Courthouse
660 North Perry
PO Box 71
Napoleon, OH 43545
Phone: +1-419-592-4876
www.co.henry.oh.us
Highland County Courthouse
105 North High Street
Hillsboro, OH 45133
Phone: +1-937-393-9957
www.highlandcountyohio.com
Hocking County Courthouse
One E. Main Street
Logan, OH 43138
Phone: +1-614-385-2031
www.co.hocking.oh.us/
Holmes County Courthouse
One East Jackson Street
Millersburg, OH 44654
Phone: +1-216-674-5916
www.holmescountyauditor.org/
Huron County Courthouse
2 East Main Street
Norwalk, OH 44857
Phone: +1-419-668-1916
www.hccommissioners.com/
J
Jackson County Courthouse
226 East Main Street
Jackson, OH 45640
Phone: +1-614-286-1919
Jefferson County Courthouse
301 Market Street
Steubenville, OH 43952
Phone: +1-614-283-8566
www.jeffersoncountyoh.com/
K
Knox County Courthouse
114 East Chestnut Street
Mount Vernon, OH 43055
Phone: +1-614-393-6755
www.knoxcountyohio.org/
L
Lake County Courthouse
47 N. Park Place
Painesville, OH 44077
Phone: +1-216-350-2500
www.lakecountyohio.org/
Lawrence County Courthouse
Veteran Square
PO Box 208
Ironton, OH 45638
Phone: +1-614-533-4314
www.lawrencecountyauditor.org/
Licking County Courthouse
Newark, OH 43055
Phone: +1-614-349-6060
www.lcounty.com/
Logan County Courthouse
Bellefontaine, OH 43311
Phone: +1-513-599-7201
www.co.logan.oh.us/
Lorain County Courthouse
308 2nd Street
Elyria, OH 44035
Phone: +1-216-329-5148
www.loraincounty.com/government
Lucas County Courthouse
700 Adams Street
Toledo, OH 43624
Phone: +1-419-213-4777
M
Madison County Courthouse
1 North Main Street
PO Box 227
London, OH 43140
Phone: +1-614-852-1854
www.co.madison.oh.us/
Mahoning County Courthouse
120 Market Street
Youngstown, OH 44503
Phone: +1-216-740-2130
www.mahoningcountyauditor.org
Marion County Courthouse
114 North Main Street
Marion, OH 43302
Phone: +1-614-387-5871
www.co.marion.oh.us/
Medina County Courthouse
93 Public Square
Medina, OH 44256
Phone: +1-330-725-9782
www.medinacountyauditor.org/
Meigs County Courthouse
Second & Court Streets
Pomeroy, OH 45769
Phone: +1-614-992-3806
Mercer County Courthouse
101 N. Main Street
PO Box 28
Celina, OH 45822
Phone: +1-419-586-4232
www.mercercountyohio.org/
Miami County Courthouse
201 W. Main Street
Troy, OH 45373
Phone: +1-513-332-6912
www.co.miami.oh.us/
Monroe County Courthouse
101 North Main Street
Woodsfield, OH 43793
Phone: +1-614-472-5264
Montgomery County Courthouse
40 South Perry Street
Dayton, OH 45402
Phone: +1-513-225-4275
www.co.montgomery.oh.us/
Morgan County Courthouse
McConnelsville, OH 42756
Phone: +1-614-962-4051
Morrow County Courthouse
48 East High Street
Mount Gilead, OH 43338
Phone: +1-419-947-3060
auditor.co.morrow.oh.us/
Muskingum County Courthouse
401 Main Street
Zanesville, OH 43701
Phone: +1-614-455-7107
www.muskingumcountyauditor.org/
N
Noble County Courthouse
100 County Courthouse
Caldwell, OH 43724
Phone: +1-614-732-5795
O
Ottawa County Courthouse
315 Madison Street
Port Clinton, OH 43452
Phone: +1-419-734-6730
www.co.ottawa.oh.us/
P
Paulding County Courthouse
115 North William Street
Paulding, OH 45879
Phone: +1-419-399-8275
Perry County Courthouse
PO Box 266
New Lexington, OH 43764
Phone: +1-614-342-2494
Pickaway County Courthouse
207 S. Court Street
Circleville, OH 43113
Phone: +1-614-474-5826
pickaway.iviewauditor.com/
Pike County Courthouse
100 East 2nd Street
Waverly, OH 45690
Phone: +1-614-947-2622
www.pike-co.org/
Portage County Courthouse
203 West Main Street
Ravenna, OH 44266
Phone: +1-330-297-3553
www.co.portage.oh.us/
Preble County Courthouse
100 East Main Street
Eaton, OH 45320
Phone: +1-513-456-8173
www.preblecountyauditor.org/
Putnam County Courthouse
245 East Main
Ottawa, OH 45875
Phone: +1-419-523-6490
www.co.putnam.oh.us/
R
Richland County Courthouse
50 Park Avenue East
Mansfield, OH 44902
Phone: +1-419-755-5599
www.richlandcountyoh.us/index.htm
Ross County Courthouse
Chillicothe, OH 45601
Phone: +1-614-774-1213
www.co.ross.oh.us/
S
Sandusky County Courthouse
100 North Park Avenue
Fremont, OH 43420
Phone: +1-419-334-6226
www.sandusky-county.org/
Scioto County Courthouse
602 7th Street
Portsmouth, OH 45662
Phone: +1-614-353-5111
www.sciotocountyohio.com/
Seneca County Courthouse
Tiffin, OH 44883
Phone: +1-419-447-4434
www.senecacountyauditor.org/
Shelby County Courthouse
PO Box 808
Sidney, OH 45365
Phone: +1-513-498-7270
www.co.shelby.oh.us/
Stark County Courthouse
PO Box 1060
Canton, OH 44702
Phone: +1-216-438-0442
www.co.stark.oh.us/
Summit County Courthouse
209 South High Street
Akron, OH 44308
Phone: +1-216-379-2720
www.co.summit.oh.us/
T
Trumbull County Courthouse
160 High Street
Warren, OH 44482
Phone: +1-216-675-2557
www.co.trumbull.oh.us/
Tuscarawas County Courthouse
172 North Broadway
New Philadelphia, OH 44663
Phone: +1-216-364-8811
www.co.tuscarawas.oh.us/
U
Union County Courthouse
233 W. 6th Street
Marysville, OH 43040
Phone: +1-513-642-4891
www.co.union.oh.us/
V
Van Wert County Courthouse
Main Street
Van Wert, OH 45891
Phone: +1-419-238-2558
www.vanwertcounty.org/
Vinton County Courthouse
100 East Main Street
McArthur, OH 45651
Phone: +1-614-596-4314
W
Warren County Courthouse
550 Justice Drive
Lebanon, OH 45036
Phone: +1-513-933-1346
www.co.warren.oh.us/
Washington County Courthouse
205 Putnam
Marietta, OH 45750
Phone: +1-614-373-6623
www.co.washington.oh.us/
Wayne County Courthouse
107 W. Liberty Street
PO Box 113
Wooster, OH 44691
Phone: +1-216-287-5460
www.wayneohio.org/
Williams County Courthouse
1 Courthouse Square
Bryan, OH 43506
Phone: +1-419-636-3259
www.co.williams.oh.us/
Wood County Courthouse
1 Courthouse Square
Bowling Green, OH 43402
Phone: +1-419-354-9280
www.co.wood.oh.us/
Wyandot County Courthouse
23 Columbus
Upper Sandusky, OH 43351
Phone: +1-419-294-1442
www.co.wyandot.oh.us/

County Auditor's Association of Ohio

Many Ohio county governments do not have websites which cover all their offices. However, the County Auditor's Association of Ohio maintains a directory with links to each county auditor's website.