ZIP Code 97603: Klamath Falls, OR
County: Klamath
Coordinates: 42.19190, -121.72410
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 97603, serving Klamath Falls in OR. It lies in Klamath and supports delivery, planning, and address verification.
| Primary City | Klamath Falls |
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| ZIP Code | 97603 |
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| County | Klamath |
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| State | OR |
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| Latitude / Longitude | 42.19190, -121.72410 |
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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 97603 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 97603 is approximately 42.19190 (latitude) and -121.72410 (longitude). This location sits within Klamath, contributing to regional planning across OR.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 97603 for mail delivery and general location reference in
Klamath,
OR.
Some addresses near Klamath Falls may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Klamath Falls within OR.
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Frequently Asked Questions
What is the primary city for ZIP code 97603?
The primary city for this ZIP code is Klamath Falls, located in OR.
In which county is 97603 located?
ZIP code 97603 is situated within Klamath, OR.
What are the coordinates for 97603?
The approximate center point is 42.19190 (Latitude) and -121.72410 (Longitude).
Is ZIP code 97603 active?
This page lists ZIP 97603 as Listed based on the latest refresh date shown above.
Does ZIP 97603 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