Saint Charles Zip code

Saint Charles Zip code / Saint Charles Postal code

Saint Charles 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 Saint Charles 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 Saint Charles.

There are total 17 zipcode code in Saint Charles and range of zipcode is 63301 to 63386. View all the zip code on map of Saint Charles by clicking on our mapview appliction.

1. What is the format of zip codes in Saint Charles?
Saint Charles zip codes follow the standard 5-digit format, starting with the number - 633.

2. How many zip codes are there in Saint Charles?
There are approximately 17 zip codes in Saint Charles, covering a vast area of the county.

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