OSDA Regions
Ohio Self Determination Association is divided into 5 separate regions. These regions are designed for specific information sharing, policy, advocacy, and training.

Locate Your Region
Click on each region to display a list of counties. Find the county in which you live in and then click the subscribe button to receive updates about events and training in your region.
Counties Included:
Allen, Auglaize, Crawford, Defiance, Erie, Fulton, Hancock, Hardin, Henry, Huron, Lucas, Marion, Mercer, Morrow, Ottawa, Paulding, Putman, Sandusky, Seneca, Van Wert, Williams, Wood, and Wyandot.
Counties Include:
Champaign, Clark, Delaware, Darke, Franklin, Logan, Madison, Miami, Shelby, and Union.
Counties Included:
Butler, Clermont, Clinton, Greene, Hamilton, Montgomery, Preble, Warren.
Counties Included:
Adams, Athens, Brown, Fayette, Gallia, Harrison, Highland, Jackson, Lawrence, Meigs, Pickaway, Pike, Ross, Scioto, and Vinton.
Counties Included:
Belmont, Carroll, Coshocton, Fairfield, Guernsey, Hocking, Holmes, Harrison, Jefferson, Knox, Licking, Monroe, Morgan, Muskingum, Noble, Perry, Tuscarawas, Washington,
Counties Included:
Ashland, Ashtabula, Columbiana, Cuyahoga, Geauga, Lake, Lorain, Mahoning, Medina, Portage, Richland, Stark, Summit, Trumbull, and Wayne