Pasadena, California ZIP Codes
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Looking for the zip code of Pasadena, California USA? You are in the right place. Pasadena uses 25 ZIP codes, ranging from 91101 to 91199, and this page lists every single one of them. Whether you need the Pasadena zip code for a package, a form, or a move, the complete, up-to-date list is right below.
There is no single zip code for Pasadena — each neighborhood and delivery area has its own. Pasadena is located primarily in Los Angeles County, California, and its ZIP codes cover downtown, residential neighborhoods, business districts, and post office boxes across the city. Find your exact code by address using the free tools on this page.
Complete List of Pasadena ZIP Codes
All 25 pasadena zip codes, sorted from lowest to highest (91101 to 91199):
About Pasadena ZIP Codes
The Pasadena, California zip code system covers 25 unique ZIP codes spanning 91101 to 91199. The Postal Service assigns each code to a specific delivery area, so two streets only a few blocks apart can carry different ZIP codes.
Pasadena sits mainly in Los Angeles County, California. ZIP codes here serve downtown districts, residential neighborhoods, business centers, and surrounding communities that share a Pasadena mailing address.
Mailing to Pasadena? Using the correct ZIP code — and the ZIP+4 add-on where it matters — keeps letters and packages moving without delays or returns. Before you send, you can confirm any Pasadena address with our free Address Verification tool, and find the full 9-digit code with the ZIP+4 Lookup.
How to Find Your Pasadena ZIP Code
Enter a Pasadena street address to get its exact 5-digit ZIP code instantly.
Look up Pasadena, California to see the full list of ZIP codes used across the city.
Explore ZIP codes for every covered city in California on the state page.
Frequently Asked Questions
How many ZIP codes does Pasadena have?
Pasadena has 25 ZIP codes, ranging from 91101 to 91199. The complete list is on this page.
What is the ZIP code of Pasadena, California?
There is no single ZIP code for Pasadena — the city uses 25 ZIP codes (91101 to 91199). Enter your street address in our ZIP Code by Address tool to find your exact one.
What county is Pasadena, California in?
Pasadena is primarily in Los Angeles County, California.
What is the ZIP code range for Pasadena?
ZIP codes in Pasadena start at 91101 and go up to 91199. Codes are assigned by delivery area, so the lowest codes generally sit closest to the city center and rise as you move outward.
Why does Pasadena have 25 different ZIP codes?
The Postal Service creates a new ZIP code whenever a delivery area grows too large for one code to handle efficiently. A city the size of Pasadena has many delivery routes — neighborhoods, business districts, and high-volume mailers each need their own code so mail can be sorted and delivered accurately.
How do I find my ZIP+4 code in Pasadena?
Use our free ZIP+4 Lookup tool — enter your Pasadena street address to get the full 9-digit code.
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