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About Los Osos High

Ontario's Los Osos High serves 3001 students in the San Bernardino county area. Los Osos High serves students in grades 09 - 12. It shares San Bernardino county with 46 other high schools.

This coed public school has 116 teachers and roughly a 25.7 student to teacher ratio. This is above the national average of 11.2 students per teacher. Currently 52% of the Los Osos High student population is caucasian.

Los Osos High is located at 211 West Fifth ST. in ONTARIO CA, 91762. You can get in touch with the high school administration by calling (909) 477-6900.

Some People You May Remember From Los Osos High

Student Name	School	Phone	Address
Paul Pickering	Los Osos High	Search Now	Search Now
Lawrence Dieter DC	Los Osos High	Search Now	Search Now
Patricia KASPIAN	Los Osos High	Search Now	Search Now
Christina Guynes	Los Osos High	Search Now	Search Now
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