St. Helena Zip code

St. Helena Zip code / St. Helena Postal code

St. Helena 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 St. Helena 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 St. Helena.

There are total 2 zipcode code in St. Helena and range of zipcode is 70441 to 70453. View all the zip code on map of St. Helena by clicking on our mapview appliction.

1. What is the format of zip codes in St. Helena?
St. Helena zip codes follow the standard 5-digit format, starting with the number - 704.

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

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