Towson ZIP Codes

List of Zip Codes of Towson

The following table lists ZIP Codes associated with Towson, Maryland, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 21204 39.40353 -76.63024 Baltimore 19,605 1208.8
2 21252 39.39413 -76.61144 Baltimore 4,675 7261.7
3 21285 39.3875 -76.61702 Baltimore 3 6.5
4 21286 39.41374 -76.57375 Baltimore 21,782 978.6


About Towson Maryland Zip Codes

The city of Towson in Maryland (MD) is served by approximately 4 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 46,065 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Towson fall within county jurisdictions such as Baltimore. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Towson, Maryland follow the America/New_York time zone.