My Genealogy Hound
Historic Ohio County Maps
These vintage Ohio maps are provided to help locate the numerous small settlements within a county and to determine the historic boundaries of a county. These maps also show the location of railroad lines and major waterways which were important routes of travel in early days.
Additional vintage Ohio maps (including multiple additional maps for each county) will be added frequently so check back often. Our free weekly newsletter also announces new map additions to the website. Subscribe to the free newsletter here.
Click on any county name below to view the map:
Reprints of historic Ohio State and County maps are available from Hearthstone Legacy:
Historic Ohio State and County Map Reprints
View Ohio Historic Photos and Vintage Postcards
Adams County, Ohio
Allen County, Ohio
Ashland County, Ohio
Ashtabula County, Ohio
Athens County, Ohio
Auglaize County, Ohio
Belmont County, Ohio
Brown County, Ohio
Butler County, Ohio
Carroll County, Ohio
Champaign County, Ohio
Clark County, Ohio
Clermont County, Ohio
Clinton County, Ohio
Columbiana County, Ohio
Coshocton County, Ohio
Crawford County, Ohio
Cuyahoga County, Ohio
Darke County, Ohio
Defiance County, Ohio
Delaware County, Ohio
Erie County, Ohio
Fairfield County, Ohio
Fayette County, Ohio
Franklin County, Ohio
Fulton County, Ohio
Gallia County, Ohio
Geauga County, Ohio
Greene County, Ohio
Guernsey County, Ohio
Hamilton County, Ohio
Hancock County, Ohio
Hardin County, Ohio
Harrison County, Ohio
Henry County, Ohio
Highland County, Ohio
Hocking County, Ohio
Holmes County, Ohio
Huron County, Ohio
Jackson County, Ohio
Jefferson County, Ohio
Knox County, Ohio
Lake County, Ohio
Lawrence County, Ohio
Licking County, Ohio
Logan County, Ohio
Lorain County, Ohio
Lucas County, Ohio
Madison County, Ohio
Mahoning County, Ohio
Marion County, Ohio
Medina County, Ohio
Meigs County, Ohio
Mercer County, Ohio
Miami County, Ohio
Monroe County, Ohio
Montgomery County, Ohio
Morgan County, Ohio
Morrow County, Ohio
Muskingum County, Ohio
Noble County, Ohio
Ottawa County, Ohio
Paulding County, Ohio
Perry County, Ohio
Pickaway County, Ohio
Pike County, Ohio
Portage County, Ohio
Preble County, Ohio
Putnam County, Ohio
Richland County, Ohio
Ross County, Ohio
Sandusky County, Ohio
Scioto County, Ohio
Seneca County, Ohio
Shelby County, Ohio
Stark County, Ohio
Summit County, Ohio
Trumbull County, Ohio
Tuscarawas County, Ohio
Union County, Ohio
Van Wert, Ohio
Vinton County, Ohio
Warren County, Ohio
Washington County, Ohio
Wayne County, Ohio
Williams County, Ohio
Wood County, Ohio
Wyandot County, Ohio
County maps from other states can be viewed here: State County Maps
Use the links at the top right of this page to search or browse thousands of family biographies.