PlainZIP

Towson, MD ZIP Codes

3

Total ZIPs

42,331

Total Population

ZIP Codes in Towson, MD

ZIP Code Population Density Timezone
21204 20,253 1,297 America/New_York
21286 19,206 869 America/New_York
21252 2,872 7,656 America/New_York

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.