Diamond Ranch High School seniors are seen Thursday, May 29, 2025, at the Diamond Bar school’s 25th commencement at the school stadium. (Photo by John Valenzuela, Contributing Photographer) ...

Diamond Bar High School launched a new culinary science class as part of its college readiness program. Students learn skills for both the kitchen, and for life.

As COVID-19 cases continue to surge in California, especially in Los Angeles County, Diamond Bar High School will keep its doors closed for at least the first month of school, opting for a distance ...

A team of four high school students from Irvine and Diamond Bar made the best use of pasta and epoxy to build the bridge that won the 14th Spaghetti Bridge competition at Cal State Fullerton. The ...

DIAMOND BAR (CBSLA) – Authorities were investigating a shooting threat against a school in Diamond Bar Wednesday. The Los Angeles County Sheriff's Department reports that a message was ...

Black Diamond High School in Pittsburg is among 35 continuation schools in California named in February as Model Continuation High Schools for 2017.

Diamond Bar High School (DBHS) alumnus, Max Boonthanakit, fell into the minority when he pursued the art of cooking and became a professional chef. He serves as the sous chef for Mei Lin, the season ...

[View the story “Diamond Bar High School Class of 2013 Captures Graduation on Social Media” on Storify] ...

Photo Gallery: Diamond Bar High School Graduation The Walnut Valley Unified School District held its high school graduations on May 30. The district had more than 1,569 seniors graduate this year. … ...