Diamond BarHigh School

All schools in the Walnut Valley Unified School District, including DBHS, are scheduled to be closed through Tuesday, May 5, because of the COVID-19 pandemic

DBHS Ranked #26 In Region

Wednesday, June 12, 2019, U.S. News & World Report released Phase 2 of Best High Schools 2019: their first-ever ranking of public high schools in all 933 U.S. metropolitan areas.

Diamond Bar High is ranked #26 in Los Angeles, #76 in California, #542 in the National Rankings and #178 among STEM high schools. Schools are ranked on their performance on state-required tests, graduation and how well they prepare students for college. (CLICK HERE FOR DETAILS)

The metro rankings enable families and school officials to see direct comparisons of a school to other schools in its region. A school’s metro ranking corresponds to how its national ranking compares with those of other schools in the same metropolitan area. Further information about the methodology is available at http://bit.ly/2WHBvxV.