St. Clair Zip code

St. Clair Zip code / St. Clair Postal code

St. Clair 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. Clair 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. Clair.

There are total 31 zipcode code in St. Clair and range of zipcode is 62059 to 62289. View all the zip code on map of St. Clair by clicking on our mapview appliction.

1. What is the format of zip codes in St. Clair?
St. Clair zip codes follow the standard 5-digit format, starting with the number - 620.

2. How many zip codes are there in St. Clair?
There are approximately 31 zip codes in St. Clair, covering a vast area of the county.

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