ZIP Code 91789: Walnut, CA
ZIP code 91789 is assigned to Walnut in Los Angeles County, California. Its reference point is at latitude 34.0183 and longitude -117.8546 (34°01'05.9"N 117°51'16.6"W).
Location Overview of ZIP Code 91789
Walnut has 3 ZIP codes in our directory, and Los Angeles County has 532.
California has 2,792 ZIP codes listed in total.
The nearest listed ZIP code is 91792 in West Covina, about 2.5 mi to the west.
| ZIP code | 91789 |
|---|---|
| Place | Walnut |
| County | Los Angeles County |
| State | California |
| Country | United States |
| Latitude | 34.0183 |
| Longitude | -117.8546 |
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Map of ZIP Code 91789
Map centred on 34.0183, -117.8546. The pin marks the ZIP code's reference point, not its boundary.
Photos of Walnut, California
Video: Walnut, California
Exploring Downtown Walnut Creek, California USA Walking Tour #walnutcreek #downtownwalnutcreek — by Exploration To Go · Watch on YouTube
ZIP Codes Near 91789
These 10 ZIP codes have the closest reference points to 91789, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 91789, measured in a straight line from its reference point. Road distances will be longer.
- Diamond Bar – 2.7 mi east
- Rowland Heights – 3.5 mi southwest
- Covina – 5.4 mi north
- San Dimas – 6.2 mi north
- Hacienda Heights – 6.5 mi west
- Brea – 7.2 mi south
- Chino Hills – 7.6 mi east
- Azusa – 7.9 mi north
- La Verne – 8.3 mi northeast
- La Habra – 8.3 mi southwest
- Baldwin Park – 8.5 mi northwest
- Glendora – 8.5 mi north
Schools Near Walnut
If you are moving to ZIP code 91789, check with the education authority that serves Walnut, Los Angeles County which schools cover your street address.
Looking at nearby areas such as West Covina, Diamond Bar and Rowland Heights widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.
Parks and Outdoor Recreation
Use the map above to explore green space around Walnut, then zoom out to find larger parks, trails and nature areas in the wider California area.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving Walnut can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby West Covina, Diamond Bar and Rowland Heights.
Shopping and Dining in Walnut
For places to eat and shop near ZIP code 91789, the searches below show up-to-date listings around this location.
Libraries and Historical Places
Public libraries, museums and historic sites near Walnut, California can be found with the searches below.
For local history, try the archives of Los Angeles County along with the name Walnut.
Roads, Rivers and Lakes
From ZIP code 91789, West Covina lies about 2.5 mi to the west, Diamond Bar lies about 2.7 mi to the east, Rowland Heights lies about 3.5 mi to the southwest, La Puente lies about 4.8 mi to the west and Covina lies about 5.0 mi to the north in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline near Walnut show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 91789
Photo & Video Credits
- Photo 1 (“Synageles male”): glmory, CC0, via Wikimedia Commons.
- Photo 2 (“Pomona Freeway”): Bmamlyuk, CC0, via Wikimedia Commons.
- Video: “Exploring Downtown Walnut Creek, California USA Walking Tour #walnutcreek #downtownwalnutcreek” by Exploration To Go, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this location and may show neighbouring areas.
Data for ZIP code 91789 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).