The William McKinley Presidential Library and Museum in Canton, Ohio, brings together presidential history, local heritage, science, and learning in one visitor destination. A private nonprofit organization, it explores the life and presidency of William McKinley, the history of Stark County, and topics spanning the past, present, and future. Visitors can explore the McKinley Gallery, Stark County Story, Street of Shops, Keller Gallery, and Stark County Black History Museum, as well as the McKinley National Memorial, the president’s final resting place.

The museum also features Discover World, an interactive science center, and the Hoover-Price Planetarium. Its Ramsayer Research Library and collections support research into McKinley and Stark County history, with more than 42,000 collection items. Educational offerings include field trips, homeschool programs, youth outreach, summer science camps, scouting programs, tours, and speakers. The museum hosts events and planetarium shows, operates a gift shop, and offers venue rentals. Membership, donations, and volunteering help support its exhibits, programs, and collections.