Baltimore Zip code

Baltimore Zip code / Baltimore Postal code

Baltimore 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 Baltimore 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 Baltimore.

There are total 53 zipcode code in Baltimore and range of zipcode is 21013 to 21286. View all the zip code on map of Baltimore by clicking on our mapview appliction.

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

2. How many zip codes are there in Baltimore?
There are approximately 53 zip codes in Baltimore, covering a vast area of the county.

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