News Flash

Indoor Mask Mandate

Los Angeles County Public Health Department has reinstated its indoor mask mandate effective July 17, 2021 in response to a rise in transmission rates of COVID-19, particularly the delta variant. The mandate, which is detailed in the modified Health Offic...

New IVHS Fees

During its regular meeting of June 15, Diamond Bar City Council renewed its agreement with Inland Valley Humane Society (IVHS) for continued animal care and control services through June 30, 2023.

Along with this two-year agreement, Council also approved a...

City to Launch an Expanded Appointment System

City Buildings to Open for Public Access

Starting Monday, June 14, Diamond Bar City Hall and the Diamond Center will open for public access during normal operating hours. At this time, City staff will continue wearing face masks or coverings regardless of ...

Residents Invited to Enter Photo Contest

After a one-year hiatus, the City’s popular Through My Lens Photo Contest is back for its 13th year! This is your chance to share one or two of your favorite photographs depicting candid moments with family or pets or showcasing wildlife, landsc...

Concerts in the Park Return This Summer

UPDATE-Registration and reserved seating are no longer required for summer concert series attendance. See webpage for more details

Good Neighbor Awards

Do you know of a Diamond Bar resident who has performed acts of kindness or given their time or resources to help others in their time of need?

Help us spread the word:  Good Neighbor event flyer

The City is asking the community to help recognize a...