ZIP Code 91765: Diamond Bar, California
Diamond Bar, CA uses ZIP code 91765, which falls within Los Angeles County, California. Its reference point is at latitude 34.0066 and longitude -117.8098 (34°00'23.8"N 117°48'35.3"W).
Location Overview of ZIP Code 91765
91765 is the only ZIP code listed for Diamond Bar, CA in our directory.
Across Los Angeles County there are 532 ZIP codes listed, and California has 2,792 in total.
The nearest listed ZIP code is 91789 in Walnut, CA, about 2.7 mi to the west.
| ZIP code | 91765 |
|---|---|
| City | Diamond Bar |
| County | Los Angeles County |
| State | California (CA) |
| Latitude | 34.0066 |
| Longitude | -117.8098 |
| DMS | 34°00'23.8"N 117°48'35.3"W |
| Nearest ZIP | 91789 (Walnut, 2.7 mi) |
Map of ZIP Code 91765
Map centered on 34.0066, -117.8098. The pin marks the ZIP code's reference point, not its boundary.
Photos of Diamond Bar, CA
ZIP Codes Near 91765
These 15 ZIP codes have the closest reference points to 91765, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 91765, measured in a straight line from its reference point, are Walnut, CA (2.7 mi west), Pomona, CA (3.9 mi northeast) and Chino Hills, CA (4.9 mi east). Distances are approximate and road distances will be longer.
- Walnut, CA – 2.7 mi west
- Pomona, CA – 3.9 mi northeast
- Chino Hills, CA – 4.9 mi east
- West Covina, CA – 5.1 mi west
- Rowland Heights, CA – 5.3 mi west
- Brea, CA – 5.8 mi south
- Covina, CA – 6.6 mi northwest
- San Dimas, CA – 6.6 mi north
- Yorba Linda, CA – 7.1 mi south
- Chino, CA – 7.2 mi east
Schools Near Diamond Bar, CA
Public school assignments in the United States are based on street address, so families in ZIP code 91765 should confirm their assigned school with the school district that serves Diamond Bar and Los Angeles County.
Searching nearby communities such as Walnut and Pomona can widen the list of public, private and charter options. The links below open live Google Maps results centered on 91765.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Diamond Bar, CA are easiest to find on the map above or with the searches below, which are centered on ZIP code 91765.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Diamond Bar, CA can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 91765 may also use facilities in nearby Walnut, Pomona and Chino Hills.
Shopping and Dining in Diamond Bar
Restaurants, grocery stores and shopping centers in and around ZIP code 91765 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Diamond Bar, California can be found with the searches below, which are centered on ZIP code 91765.
To research local history, try searching for Los Angeles County records and archives along with the name Diamond Bar.
Roads, Rivers and Lakes
From ZIP code 91765, Walnut lies about 2.7 mi to the west, Pomona lies about 3.9 mi to the northeast, Chino Hills lies about 4.9 mi to the east, West Covina lies about 5.1 mi to the west and Rowland Heights lies about 5.3 mi to the west. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Diamond Bar show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 91765
Photo & Video Credits
- Photo 1 (“Early 1960s Cadillac Fleetwood (5521972152)”): InSapphoWeTrust from Los Angeles, California, USA, CC BY-SA 2.0, via Wikimedia Commons.
- Photo 2 (“Pomona Freeway”): Bmamlyuk, CC0, via Wikimedia Commons.
- Photo 3 (“JessicaAbel4-29-11”): Jccabel, CC BY-SA 3.0, via Wikimedia Commons.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 91765 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.