Schools in North San Juan, CA Twin Ridges Elementary School Distnrict P 0PO Box 529North San Juan, CA, 959605302659052Elementary SchoolsPrivate Schools K 12Public Schools Grizzly Hill SchoolPO Box 529North San Juan, CA, 959605302659052Private Schools K 12Public Schools Pliocene Ridge Schools1999 Ridge RdNorth San Juan, CA, 959605302883247Schools Show MoreSee AlsoPrivate Schools (K-12)Public SchoolsElementary Schools