Number COS District 1 07616300000000 Acalanes Union High 2 13630810000000 Brawley Union High 3 18750360000000 Fort Sage Uni?ed 4 04614570000000 Golden Feather Union Elementary 5 41689240000000 Jefferson Union High 6 21653590000000 Lagunitas Elementary 7 43696090000000 Mountain View-L05 Altos Union High 8 36677930000000 Mt. BaldLJoint Elementary 9 39686270000000 New Jerusalem Elementary 10 23738660000000 Potter Valley Community Uni?ed 11 52716390000000 Red Bluff Joint Union High 12 21654330000000 Ross Elementary 13 23656070000000 Round Valley Uni?ed 14 27661670000000 San Antonio Union Elementary 15 44698230000000 Santa Cruz City High 16 21654740000000 Sausalito Marin City 17 47704660000000 Siskiyou Union High 18 21654820000000 Tamalpais Union High 19 17640710000000 Upper Lake Union High 20 10625390000000 West Park Elementary 21 18642040000000 Westwood Uni?ed