2013 Academic Indicators
- National Rank
- College Readiness Index
- Academic Performance Index
- Student/Teacher Ratio
- 09–12 Grades
- 3,365 Students
- N/A Teachers
Los Osos High School
6001 MILLIKEN AVE
RANCHO CUCAMONGA, CA 91737
Phone: (909) 477-6900
District: Chaffey Joint Union High
Los Osos High School is ranked 293rd within California. Students have the opportunity to take Advanced Placement® course work and exams. The AP® participation rate at Los Osos High School is 34 percent. The student body makeup is 51 percent male and 49 percent female, and the total minority enrollment is 57 percent. Los Osos High School is 1 of 9 high schools in the Chaffey Joint Union High.
Rankings / Awards
This details how this school compares to others based on U.S. News ranking criteria.
Students / Teachers
These counts and percentages of students and teachers are from data reported by schools to the government.
|Total Minority Enrollment (% of total)||57%|
|Total Economically Disadvantaged (% of total)||18%|
U.S. News calculates these values based on student performance on state exit exams and internationally available exams on college-level coursework (AP®/IB exams).
|Academic Performance Index Evaluation||Achieves CA goal|
|College Readiness Index||28.0|
School profile information is based on government data.
|Grades Served||09 – 12|
|Receives Title I Funding||No|
This information relates to high schools run by this school's state operating agency. Many districts contain only one high school.
|Academic Performance Index Evaluation||Does not achieve CA goal|
|College Readiness (district average)||19.3|
Data is based on the 2010-2011 school year.
AP® and Advanced Placement® are registered trademarks of the College Board. Used with permission.
International Baccalaureate (IB) data provided by International Baccalaureate of North America. Used with permission.