Most college graduates, Ohio counties

Ohio counties with the most adults 25 and over holding a bachelor's degree or higher, as of the 2024 American Community Survey. Ranked by number of graduates, not the share. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide. The median across all 88 is 8,138. Biggest climber in the top 100 since 2020: Madison County, OH, up 7 places to #45.