St. Marys Zip code

St. Marys Zip code / St. Marys Postal code

St. Marys 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. Marys 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. Marys.

There are total 29 zipcode code in St. Marys and range of zipcode is 20606 to 20692. View all the zip code on map of St. Marys by clicking on our mapview appliction.

1. What is the format of zip codes in St. Marys?
St. Marys zip codes follow the standard 5-digit format, starting with the number - 206.

2. How many zip codes are there in St. Marys?
There are approximately 29 zip codes in St. Marys, covering a vast area of the county.

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