Schools in Loon Lake, WA Loon Lake Grade School4001 Maple StLoon Lake, WA, 991485092332212Elementary SchoolsNine Mile Falls School District 325 179 Administration OfficePre K SchoolsPreschoolPreschools KindergartenPrivate Schools K 12Public Schools Show MoreSee AlsoElementary SchoolsPreschools & KindergartenPrivate Schools (K-12)Public Schools