Los Osos High

Los Osos High is located in Rancho Cucamonga, California. Scholarships for students attending Los Osos High can be found in our scholarship database. If you are searching for scholarships for students attending a different high school in Rancho Cucamonga, visit the Rancho Cucamonga directory.


6001 Milliken Avenue
Rancho Cucamonga, California
91737
(909)477-6900