Township Maps by County

Townships are shaded in color and labeled with black letters; the USGS quadrangles are outlined with thick black lines and are labeled with red letters.

• Adams
• Allen
• Ashland
• Ashtabula
• Athens
• Auglaize
• Belmont
• Brown
• Butler
• Carroll
• Champaign
• Clark
• Clermont
• Clinton
• Columbiana
• Coshocton
• Crawford
• Cuyahoga
• Darke
• Defiance
• Delaware
• Erie
• Fairfield
• Fayette
• Franklin
• Fulton
• Gallia
• Geauga
• Greene
• Guernsey
• Hamilton
• Hancock
• Hardin
• Harrison
• Henry
• Highland
• Hocking
• Holmes
• Huron
• Jackson
• Jefferson
• Knox
• Lake
• Lawrence
• Licking
• Logan
• Lorain
• Lucas
• Madison
• Mahoning
• Marion
• Medina
• Meigs
• Mercer
• Miami
• Monroe
• Montgomery
• Morgan
• Morrow
• Muskingum
• Noble
• Ottawa
• Paulding
• Perry
• Pickaway
• Pike
• Portage
• Preble
• Putnam
• Richland
• Ross
• Sandusky
• Scioto
• Seneca
• Shelby
• Stark
• Summit
• Trumbull
• Tuscarawas
• Union
• Van Wert
• Vinton
• Warren
• Washington
• Wayne
• Williams
• Wood
• Wyandot