California Zip code

California Postcode / California Zip code

California postcode also known California Zip codes, introduced by the United States Postal Service (USPS) in 1963, are numerical codes used to identify specific geographic regions for mail delivery. and California zip code used a 5-digit postal format XXXXX, The first 3 digit represent the postal delivery zone code, and last 2 digit represent the Post office in the California.

There are total 2655 zipcode code in California and range of zipcode is 90001 to 96161.

for example zip code for California 96150, where 961 is California delivery zone code and 50 is Post office in TAHOE VALLEY.

View all the zip code on map of California by clicking on our mapview appliction

1. What is the format of zip codes in California?
California zip codes follow the standard 5-digit format, starting with the number - 900.

2. How many zip codes are there in California?
There are approximately 2655 zip codes in California, covering a vast area of the state.

3. Do all areas in California have zip codes?
Yes, almost all populated areas in California are assigned a unique zip code for mail delivery purposes.