Public Schools in Cosmopolis, WA 1 North River Consolidate2867 N River RdCosmopolis, WA, 985373605323330First StudentHead Start ProgramOakville School DistrictPrivate Schools K 12Public Schools Cosmopolis School District 991439 4th StCosmopolis, WA, 985373605370886Head Start ProgramPrivate Schools K 12Public Schools Show More