Diamond Ranch High School Home
Latest News
City of Pomona - Haunted House at Palomares
Friday, October 23rd and Saturday, October 24th
Save the Date
Save the Date
Mt. Sac Family Science Festival, Saturday, October 17, 2026
10:00 a.m. - 1:00 p.m.
Scan QR code to Pre-Register Now!
Scan QR code to Pre-Register Now!
Join us for our FIRST Family Friday Art Night of the 2026-2027 School Year!
October 2nd, 2026
6:00 p.m. - 8:00 p.m.
6:00 p.m. - 8:00 p.m.
2026 College & Career Community Day
Get Ready for Your Future — Join Us!
Saturday, October 10, 2026
9:00 AM - 1:00 PM
Saturday, October 10, 2026
9:00 AM - 1:00 PM
See you this Saturday | Health Career Ladder (HCL) Saturday Academy
September 26, 2026 @ 9:00AM
Upcoming Events
Oct
5
Oct
6
Mount Saint Mary's University Presentation
Time: 9:45 AM – 11:50 AM
Location: DRHS Career Center Rm. B119
Oct
8
College Application Workshops
Location: DRHS Career Center Rm. B119
Oct
8
Oct
9
Family Friday Art Night @ the dA Center for the Arts
Time: 6 PM – 8 PM
Location: 252 S. Main St., Pomona, CA
AT A GLANCE
- 26 Advanced Placement Subjects Offered
- 11 Middle School Honors Subjects offered
- 30 High School Honors Subjects offered
- 887 PUSD Teachers with Advanced Degrees
- 1619 Certificated Staff
- 154 Administrative Certificated staff
- 567 Dual Immersion Students(Mandarin and Spanish)
- 23,741 Total students
- 87.6% Graduation Rate
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