ZIP Code 21861 is located in the county of Wicomico in the state of Maryland. 21861 ZIP Code is spread between the coordinates of +38.5385720 Latitude and -75.72003911 Longitude. 21861 ZIP Code is part of the 410 area code. There are 0 postal offices in zip code 21861.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21861. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.