{ zip. codes .tel }

ZIP Code 21904 — Port Deposit, MD

ZIP code 21904 serves Port Deposit, Maryland, within Cecil County. It is part of area code 410, with population 7,623 and mean income of $88,422.

View ZIP codes in Maryland View area codes in Maryland

Location details

City: Port Deposit
County: Cecil County
State: Maryland (MD)
Area code: 410
Population: ~7,623
Median household income: $88,422
Current local time: 9:49 PM
Timezone: Eastern Time (UTC-4)

Related ZIP codes in MD

Open state page

Silver Spring, MD

Gaithersburg, MD

Owings Mills, MD

About ZIP code 21904

ZIP code 21904 is a Standard ZIP in Port Deposit, Maryland. It is linked to area code 410 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 39.615480, -76.067960, which can later be displayed on a map for better geographic context.

Location map

Map preview

Click to View the Map