Los Osos High is a public high school in Rancho Cucamonga, CA. It enrolls about 2,759 students across grades 9–12, with a student-teacher ratio of 25.8:1.
Quick Stats
Enrollment
2,759
Grades Served
9–12
Student-Teacher Ratio
25.8:1
Teachers (FTE)
107
Sector
Public
Setting
Suburb
Enrollment by Grade
Grade
Students
9
721
10
655
11
685
12
698
Demographics
Race & Ethnicity
White
24.4%
Hispanic / Latino
41.4%
Black or African American
5.9%
Asian
22.9%
Two or more races
4.9%
American Indian / Alaska Native
0.3%
Pacific Islander
0.1%
Gender
Female
49.9%
Male
50.1%
Frequently Asked Questions
What grades does Los Osos High serve?
Los Osos High serves grades 9–12.
How many students attend Los Osos High?
Los Osos High enrolls approximately 2,759 students, with a student-teacher ratio of 25.8:1.
Is Los Osos High a public or private school?
Los Osos High is a public school in Rancho Cucamonga, CA.