In which county is ZIP code 92840 located?

ZIP 92840 is listed under Orange County, CA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 92840: Garden Grove, CA

ZIP: 92840

County: Orange County

Coordinates: 33.78690, -117.92730

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Garden Grove, CA postal area 92840. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Garden Grove
ZIP Code	92840
County	Orange County
State	CA
Latitude / Longitude	33.78690, -117.92730
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 92840 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 92840 are listed as 33.78690 / -117.92730, useful for GPS and service checks in and around Garden Grove, CA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92840 for mail delivery and general location reference in Orange County, CA.

This ZIP may extend beyond the city core into nearby communities within Orange County.

Related ZIP Codes (Nearby)

Explore other postal codes near Garden Grove within CA.

Frequently Asked Questions

What is the primary city for ZIP code 92840?

The primary city for this ZIP code is Garden Grove, located in CA.

In which county is 92840 located?

ZIP code 92840 is situated within Orange County, CA.

What are the coordinates for 92840?

The approximate center point is 33.78690 (Latitude) and -117.92730 (Longitude).

Is ZIP code 92840 active?

This page lists ZIP 92840 as Listed based on the latest refresh date shown above.

Does ZIP 92840 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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