CARROLLTON, MD ZIP Code
| City | CARROLLTON |
| State | Maryland |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
21157 CARROLLTON, MD is set as NOT ACCEPTABLE city name for ZIP Code 21157. Use WESTMINSTER, MD for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of CARROLLTON, MD ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 21157 | WESTMINSTER | MD | STANDARD | 39,978 |
Post offices
WESTMINSTER — Post Office™ 345 WOODWARD RD WESTMINSTER, MD 21157-9998 |
ZIP Codes for other locations
State for CARROLLTON
Maryland ZIP CodesOther cities in Maryland