Skip to content
Diamond Bar

File:Diamond_Bar_City_Hills.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ768449· pop 53· linked from 607 articles

Diamond Bar

Sign in to save

Also known as Diamond Bar, California, Diamond Bar, CA

city ​​in eastern Los Angeles County, California, United States

AI overview

Diamond Bar is a city located in eastern Los Angeles County, California. It's a residential community in the greater Los Angeles metropolitan area.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Country
United States
State
California
County
Los Angeles
Incorporated
April 18, 1989
Named after
Diamond Bar Ranch
Mayor
Steve Tye
Mayor pro tem
Ruth M. Low
City council
Andrew Chou , Stan Liu , Chia Yu Teng
Total
14.88 sq mi (38.53 km )
Land
14.87 sq mi (38.51 km )
Water
0.0039 sq mi (0.01 km ) 0.03%
Elevation
696 ft (212 m)
Density
3,703.4/sq mi (1,429.91/km )
Time zone
UTC−8 ( Pacific )
Summer dst
UTC−7 ( PDT )
Zip codes
91765, 91789 (shared with Walnut, CA )
Fips code
06-19192
Gnis feature ids
1660549 , 2410334

via Wikipedia infobox

Wikidata facts

Official name
Diamond Bar
Population
55072
Area
38.55193
Elevation
696
Official website
www.ci.diamond-bar.ca.us
Image
Diamond Bar City Hills.jpg
Households
17642
Dialing code
909
Show 6 more facts
Commons category
Diamond Bar, California
postal code
91765
water as percent of area
0.0364
water area
0.014046
per capita income
40550
inception
1989-00-00
Sources (8)

via Wikidata · CC0

~13 min read

Article

Diamond Bar is a city in the San Gabriel Valley of eastern Los Angeles County, California, United States. The 2020 census listed a population of 55,072. It is one of a few cities in California with a majority Asian population (59.24% as of 2020). It is named after the "diamond over a bar" branding iron registered in 1918 by ranch owner Frederic E. Lewis (1884–1963). The city features a public Los Angeles County golf course.

Located at the junction of the Pomona and Orange freeways, Diamond Bar is primarily residential with shopping centers interspersed throughout the city. It is surrounded by the cities of Brea, Walnut, Chino Hills, Pomona, City of Industry, and the unincorporated areas of Rowland Heights and South Diamond Bar.

Gallery (3)

On the map

Connections

Categories