Schools in Flintstone, MD Flintstone Elementary School22000 National Pike NEFlintstone, MD, 215303014782434Elementary SchoolsHead Start ProgramMount Savage High SchoolPrivate Schools K 12Public Elementary SchoolsPublic Schools Loyola College13210 Green Ridge Rd NEFlintstone, MD, 215303014782536Colleges UniversitiesHead Start ProgramPrivate Schools K 12School Bus Sales Show MoreSee AlsoPrivate Schools (K-12)Colleges & UniversitiesElementary SchoolsHigh SchoolsPublic Schools