Home/United States/Ohio (OH)

Ohio (OH) post codes

County

Adams County 9 Allen County 13 Ashland County 10 Ashtabula County 17 Athens County 19 Auglaize County 11 Belmont County 26 Brown County 12 Butler County 21 Carroll County 7 Champaign County 10 Clark County 15 Clermont County 16 Clinton County 10 Columbiana County 21 Coshocton County 10 Crawford County 9 Cuyahoga County 62 Darke County 15 Defiance County 8 Delaware County 10 Erie County 9 Fairfield County 14 Fayette County 4 Franklin County 63 Fulton County 8 Gallia County 9 Geauga County 13 Greene County 13 Guernsey County 14 Hamilton County 78 Hancock County 13 Hardin County 10 Harrison County 11 Henry County 12 Highland County 7 Hocking County 8 Holmes County 12 Huron County 11 Jackson County 4 Jefferson County 23 Knox County 10 Lake County 11 Lawrence County 10 Licking County 20 Logan County 14 Lorain County 16 Lucas County 42 Madison County 6 Mahoning County 32 Marion County 10 Medina County 16 Meigs County 11 Mercer County 10 Miami County 14 Monroe County 12 Montgomery County 51 Morgan County 4 Morrow County 9 Muskingum County 18 Noble County 6 Ottawa County 16 Paulding County 9 Perry County 11 Pickaway County 9 Pike County 8 Portage County 17 Preble County 10 Putnam County 14 Richland County 14 Ross County 11 Sandusky County 8 Scioto County 15 Seneca County 14 Shelby County 12 Stark County 42 Summit County 48 Trumbull County 28 Tuscarawas County 20 Union County 9 Van Wert County 9 Vinton County 7 Warren County 12 Washington County 20 Wayne County 16 Williams County 10 Wood County 30 Wyandot County 8

FAQ

How many codes does Ohio have?

1,416 unique codes.