John Glenn High School is a public high school in Walkerton, Indiana. It is the only high school in the John Glenn School district. John Glenn High School is a member of the North Central Association of Colleges and Schools (N.C.A.). This association is an organization, which establishes the highest standards of education for their member schools. Credits earned at John Glenn High School are accepted by all high schools and colleges in Indiana and by all schools that are members of the N.C.A. John Glenn has a First Class commissioned rating from the Indiana Department of Public Instruction.