San Mateo Zip code

San Mateo Zip code / San Mateo Postal code

San Mateo Zip code, introduced by the United States Postal Service (USPS) in 1963, are numerical codes used to identify specific geographic regions for mail delivery. and San Mateo 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 San Mateo.

There are total 39 zipcode code in San Mateo and range of zipcode is 94002 to 94497. View all the zip code on map of San Mateo by clicking on our mapview appliction.

1. What is the format of zip codes in San Mateo?
San Mateo zip codes follow the standard 5-digit format, starting with the number - 940.

2. How many zip codes are there in San Mateo?
There are approximately 39 zip codes in San Mateo, covering a vast area of the county.

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