Allegany county ZIP Codes Maryland – USA
The postcode of Allegany county is 21501, Other cities in this county with zip codes can be found in the list below.
ZIP Code range for Allegany county
Map
Postcode Maryland
The county mentioned are from the state of Maryland. To see all zip codes in this state, go to the specific zip code page for Maryland.
Zip Codes in the United States
To see ZIP Codes for other state, go to the United States ZIP Codes section.