ZIP Code 91723: Covina, CA

ZIP: 91723
County: Los Angeles County
Coordinates: 34.08600, -117.88430
ZIP Type: Standard
Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Covina, CA postal area 91723. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary CityCovina
ZIP Code91723
CountyLos Angeles County
StateCA
Latitude / Longitude34.08600, -117.88430
ZIP TypeStandard
Time ZonePacific Time (PT)
Data Updated2026-01-08
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Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap
These links show the approximate center point for ZIP 91723 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 91723 is commonly represented around 34.08600, -117.88430. These coordinates help identify the general area within Los Angeles County, CA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 91723 for mail delivery and general location reference in Los Angeles County, CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Covina.

Related ZIP Codes (Nearby)

Explore other postal codes near Covina within CA.

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Frequently Asked Questions

What is the primary city for ZIP code 91723?
The primary city for this ZIP code is Covina, located in CA.
In which county is 91723 located?
ZIP code 91723 is situated within Los Angeles County, CA.
What are the coordinates for 91723?
The approximate center point is 34.08600 (Latitude) and -117.88430 (Longitude).
Is ZIP code 91723 active?
This page lists ZIP 91723 as Listed based on the latest refresh date shown above.
Does ZIP 91723 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08