Carroll Zip code

Carroll Zip code / Carroll Postal code

Carroll 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 Carroll 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 Carroll.

There are total 13 zipcode code in Carroll and range of zipcode is 21048 to 21797. View all the zip code on map of Carroll by clicking on our mapview appliction.

1. What is the format of zip codes in Carroll?
Carroll zip codes follow the standard 5-digit format, starting with the number - 210.

2. How many zip codes are there in Carroll?
There are approximately 13 zip codes in Carroll, covering a vast area of the county.

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