Sonoma Zip code

Sonoma Zip code / Sonoma Postal code

Sonoma 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 Sonoma 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 Sonoma.

There are total 50 zipcode code in Sonoma and range of zipcode is 94922 to 95497. View all the zip code on map of Sonoma by clicking on our mapview appliction.

1. What is the format of zip codes in Sonoma?
Sonoma zip codes follow the standard 5-digit format, starting with the number - 949.

2. How many zip codes are there in Sonoma?
There are approximately 50 zip codes in Sonoma, covering a vast area of the county.

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