ZIP Code 92503: Riverside, CA
County: Riverside County
Coordinates: 33.92080, -117.45890
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 92503, serving Riverside in CA. It lies in Riverside County and supports delivery, planning, and address verification.
| Primary City | Riverside |
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| ZIP Code | 92503 |
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| County | Riverside County |
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| State | CA |
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| Latitude / Longitude | 33.92080, -117.45890 |
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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
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These links show the approximate center point for ZIP 92503 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 92503 is approximately 33.92080 (latitude) and -117.45890 (longitude). This location sits within Riverside County, contributing to regional planning across CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92503 for mail delivery and general location reference in
Riverside County,
CA.
Some addresses near Riverside may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Riverside within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 92503?
The primary city for this ZIP code is Riverside, located in CA.
In which county is 92503 located?
ZIP code 92503 is situated within Riverside County, CA.
What are the coordinates for 92503?
The approximate center point is 33.92080 (Latitude) and -117.45890 (Longitude).
Is ZIP code 92503 active?
This page lists ZIP 92503 as Listed based on the latest refresh date shown above.
Does ZIP 92503 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