ZIP Code 97603 – Klamath Falls, Oregon | ZipsCode.us
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ZIP Code 97603
Klamath Falls, Oregon · Klamath
ZIP code 97603 belongs to the city of Klamath Falls in Oregon (Klamath). See all Oregon ZIP Codes.
ZIP code 97603 belongs to Klamath Falls, Oregon, in Klamath. If you are mailing a letter or package to this area, use Klamath Falls, OR 97603 in the address. On this page you will find the city and county for 97603, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 97603?
The city for ZIP code 97603 is Klamath Falls, Oregon. When you write an address in this area, the correct format is: Name, Street Address, Klamath Falls, OR 97603.
ZIP Code 97603 County and State
ZIP code 97603 is located in Klamath, Oregon. For a complete list of cities and ZIP codes across the state, see the Oregon ZIP Codes page.
Nearby ZIP Codes in Klamath
These ZIP codes are in the same county as 97603:
ZIP Code 97603 on the Map
The map below shows the approximate center of ZIP code 97603, near Klamath Falls, Oregon. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.1919, -121.7241). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 97603
According to public U.S. Census Bureau data, ZIP code 97603 is home to a community in Oregon. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 97603
Need the full ZIP+4 code for a specific street address in Klamath Falls? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 97603?
ZIP code 97603 is for Klamath Falls, Oregon.
What county is ZIP code 97603 in?
ZIP code 97603 is in Klamath, Oregon.
What state is ZIP code 97603 in?
ZIP code 97603 is in Oregon (OR).
How do I find the ZIP+4 for an address in 97603?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 97603?
Nearby ZIP codes include 97601 (Klamath Falls), 97602 (Klamath Falls), 97604 (Crater Lake), 97621 (Beatty), 97622 (Bly).
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