K–12 School
Los Osos High
6001 Milliken Avenue, Rancho Cucamonga, California, 91737, United States
IDSCU ID: K12-US-f41633acea5bType: High SchoolStatus: ActiveData captured: 8 Sept 2026
Overview
Los Osos High is a public high school located in Rancho Cucamonga, California, United States. The school offers grades 9-12. The school is administered by Chaffey Joint Union High. The official school website provides current information about enrolment, academic programmes, calendars, policies and contact arrangements.
School information
- Institution type
- High School
- Operating status
- Active
- Ownership
- Public
- Founded
- 2002
- Founded information
- Opened in 2002.
- Gender policy
- Coeducational
- Attendance
- Day
- Minimum age
- 14
- Maximum age
- 17
- Grade or age range
- 9-12
Curriculum & stages
- Education stages
- Lower Secondary
- Upper Secondary
Organisation & locations
- Address
- 6001 Milliken Avenue, Rancho Cucamonga, California, 91737, United States
- Latitude
- 34.143442999828345
- Longitude
- -117.55841000029753
- Parent institution
- Chaffey Joint Union High
- School group
- Chaffey Joint Union High
Record information
- IDSCU record ID
- K12-US-f41633acea5b
- Education sector
- K–12 School
- Country code
- US
- Data captured
- 8 Sept 2026
- Data release
- 20260908T071051Z
This directory record is informational. It is not an accreditation, recognition, certification, ranking or endorsement.