Los Osos High
Rancho Cucamonga, CA
Grades 09 - 12 ⓘ
Public
Key Takeaway
Los Osos High is a public 09-12 school in Rancho Cucamonga, CA, part of Chaffey Joint Union High. It serves approximately 2,837 students. The student-teacher ratio is 24.9:1.
Total Enrollment ⓘ
2,837
Student-Teacher Ratio ⓘ
24.9:1
Free Lunch Eligible
25.0%
Locale ⓘ
Suburb-Large
School Details
| NCES ID ⓘ | 060816010605 |
| Address | 6001 Milliken Ave., Rancho Cucamonga, CA 91737 |
| Phone | (909) 477-6900 |
| District ⓘ | Chaffey Joint Union High |
| School Type ⓘ | Regular |
| Charter School ⓘ | No |
| Magnet School ⓘ | No |
| Title I School ⓘ | No |
| FTE Teachers ⓘ | 114.0 |
| Free/Reduced Lunch | 710 / 112 |
Frequently Asked Questions
How many students attend Los Osos High?
Los Osos High has 2,837 students enrolled as of the 2022-2023 school year.
What grades does Los Osos High offer?
Los Osos High serves grades 09-12.
What is the student-teacher ratio at Los Osos High?
The student-teacher ratio at Los Osos High is 24.9:1.
Is Los Osos High a charter school?
No, Los Osos High is not a charter school.
What percentage of students at Los Osos High receive free lunch?
25.0% of students at Los Osos High qualify for free lunch.
Data from the National Center for Education Statistics (NCES) Common Core of Data (CCD). Demographic and enrollment data may reflect the most recently available school year. Test score data is sourced from state education agency reports.