Diamond Bar, California ZIP code
What is the ZIP code for Diamond Bar, CA?
91765
1 for street addresses
Diamond Bar is in Los Angeles County, California. About 44,502 people live in Diamond Bar ZIP codes; the most populated is 91765 with 44,502 residents. The city is in the Pacific Time zone and uses area codes 562, 657, 714, 840 and 909.
| City | Diamond Bar, CA |
|---|---|
| State | California |
| County | Los Angeles County |
| ZIP codes | 1 |
| Population (ZIP areas) | about 44,502 |
| Time zone | Pacific Time · now |
| Area codes | 562, 657, 714, 840, 909 |
All Diamond Bar ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 91765 | Standard | 44,502 | $105,565 |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Other ZIP codes that accept “Diamond Bar”
These ZIP codes belong to a neighboring city, but USPS also accepts Diamond Bar as the city name in addresses.
Cities near Diamond Bar
- Walnut, CA 2.7 mi
- Chino Hills, CA 4.9 mi
- Pomona, CA 5 mi
- Rowland Heights, CA 5.3 mi
- Brea, CA 5.8 mi
- West Covina, CA 6.6 mi
- San Dimas, CA 6.6 mi
- Covina, CA 7.2 mi
- Montclair, CA 7.9 mi
- La Verne, CA 7.9 mi
Questions
- What is the ZIP code for Diamond Bar, CA?
- The ZIP code for Diamond Bar, California is 91765.
- What county is Diamond Bar, CA in?
- Diamond Bar ZIP codes are in Los Angeles County.
- What area code is Diamond Bar, CA?
- Diamond Bar uses area codes 562, 657, 714, 840 and 909.