ZIP Code 90721: Los Alamitos, CA
County: Orange County
Coordinates: 33.80230, -118.06900
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 90721, serving Los Alamitos in CA. It lies in Orange County and supports delivery, planning, and address verification.
| Primary City | Los Alamitos |
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| ZIP Code | 90721 |
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| County | Orange County |
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| State | CA |
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| Latitude / Longitude | 33.80230, -118.06900 |
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| ZIP Type | Standard |
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| Time Zone | Pacific Time (PT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
Open in Maps:
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These links show the approximate center point for ZIP 90721 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 90721 is approximately 33.80230 (latitude) and -118.06900 (longitude). This location sits within Orange County, contributing to regional planning across CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 90721 for mail delivery and general location reference in
Orange County,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Los Alamitos.
Related ZIP Codes (Nearby)
Explore other postal codes near Los Alamitos within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 90721?
The primary city for this ZIP code is Los Alamitos, located in CA.
In which county is 90721 located?
ZIP code 90721 is situated within Orange County, CA.
What are the coordinates for 90721?
The approximate center point is 33.80230 (Latitude) and -118.06900 (Longitude).
Is ZIP code 90721 active?
This page lists ZIP 90721 as Listed based on the latest refresh date shown above.
Does ZIP 90721 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