GIS Research Associate Deana Hudgins would like to help you incorporate Geographic Information Systems (GIS) into your current and future research and extension projects. An evolving list of available data can be viewed by clicking a county on the map below. Please contact Deana Hudgins at hudgins.5@osu.edu or at (330) 202-3536 to discuss ways GIS can enhance your work.

Data for the state of Ohio

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