Ottawa County Government Offices

Verify the hours of operation ahead of your visit.

County Government:

Ottawa County Courthouse

315 Madison Street
Port Clinton, OH 43452

Ottawa County Probate Court

315 Madison Street
Port Clinton, OH 43452
419-734-6830

Mon-Fri 8:30am-4:30pm

The Ottawa County Probate Court has birth records from 1867-1908, death records from 1869-1908, marriage records from July 1840-present and estate records from 1849-present.   For later records see the Health Department.

Ottawa County Clerk of Courts

315 Madison Street, Room 304
Port Clinton, OH 43452
419-734-6755

Mon-Fri 8:00am-4:30pm

The Ottawa County Clerk of Courts maintains records of divorce decrees.

Ottawa County Health Department

1856 E. Perry Street
Port Clinton, OH 43452
419-734-6800

Mon-Fri 7:45am-4:30pm

The Ottawa County Health Department has birth and death records from December 20, 1908-present.  For earlier records see the Probate Court.

 

Township Government:

Allen Township
P.O. Box 440
Williston, OH 43468

Bay Township

Benton Township
P.O. Box 7
Graytown, OH 43432
419-862-3774

Carroll Township

Catawba Island Township

Clay Township

Danbury Township
5972 E. Port Clinton Eastern Rd.
Marblehead, OH 43440

Erie Township

Harris Township

Portage Township

Put-In-Bay Township

Salem Township

 

City, Town & Village Government:

Clay Center Village

Elmore Village
Elmore, OH  43416

Genoa Village
102 E. Sixth St.
Genoa, OH  43430
419-855-7791

Marblehead Village
513 W. Main St.
Marblehead, OH 43440
419-798-4074

Oak Harbor Village
P.O. Box 232
Oak Harbor, OH 43449

Port Clinton City
1868 East Perry St.
Port Clinton, OH 43452
419-734-5522

Put-In-Bay Village

Rocky Ridge Village

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