Most college graduates, Idaho counties

Idaho 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 44 counties in Idaho that qualify, ranked against each other statewide. The median across all 44 is 2,203. Biggest climber in the top 100 since 2020: Boundary County, ID, up 5 places to #21.