Diamond Bar
A city in Los Angeles County, California — population 54,880 as of 2020.
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News around Los Angeles County
WMNF 88.5
August 19SOTD 8/19/26: Hostile Street by Cheekface
The WMNF Song of the Day for August 19, 2026 is “Hostile Street” by Cheekface. Get ready to clear out the emotional clutter, because Los Angeles’ premier talk-singing indie rock trio is back at it again! Established in 2017 when indie-rock lifers Greg Katz and Amanda Tannen…
Creatives & Arts
WMNF 88.5
July 24SOTD 7/24/26 Count the Roses by Zzzahara
The WMNF Song of the Day for July 24, is 2026 is “Count the Roses” by Zzzahara. There is something completely bewitching about the way Zzzahara turns hard, hidden feelings into sweet daydreams. Born and raised in Los Angeles, this singer-songwriter and guitarist (Zahara Jaime)…
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Diamond Bar by the numbers
- Area
- 14.88 sq mi (38.53 km²), 0.01 sq mi water
- Median age
- 45.7
- Households
- 18,005
- Persons per household
- 3
- Median household income
- $108,281
- Median house value
- $902,200
- Office
- CITY MANAGERS OFFICE
- Address
- 21810 COPLEY DRIVE, DIAMOND BAR, CA 91765