{ zip. codes .tel }

ZIP Code 21071 — Glyndon, MD

ZIP code 21071 serves Glyndon, Maryland, within Baltimore County. It is part of area code 410, with population 454 and mean income of $104,827.

View ZIP codes in Maryland View area codes in Maryland

Location details

City: Glyndon
County: Baltimore County
State: Maryland (MD)
Area code: 410
Population: ~454
Median household income: $104,827
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 21071

ZIP code 21071 is a PO Box ZIP in Glyndon, 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 39.481660, -76.810950, which can later be displayed on a map for better geographic context.

Location map

Map preview

Click to View the Map