Ohio Geocaching Association

Membership Region Structure


The Ohio Geocaching Association is divided geographically into four distinct membership regions within the State of Ohio. Additionally, we have a fifth membership region for members not residing within Ohio known as our "Out of State" region.

The map below shows the breakdown of Ohio counties and what regions they are a part of.



The following table lists Ohio counties alphabetically within their regions for reference.






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