Schools in Frankfort, KS Frankfort High School604 N Kansas AveFrankfort, KS, 664277852924486Adult High School DiplomaB B Unified School District 451Bern High SchoolHigh SchoolsPrivate Schools K 12Public SchoolsUsd 115nemaha Valley High School School-Business Consortium119 N Kansas AveFrankfort, KS, 664277852924453Industrial Technical Trade Schools Show MoreSee AlsoColleges & UniversitiesHigh SchoolsPrivate Schools (K-12)Public Schools