City · United States
Diamond Bar
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 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.
Good to know
- Population: 56,897.
- Founded: 1989.
- Area: 38.6 sq km.
- Elevation: 212 m.
- Timezone: America/Los_Angeles.