ZIP Code 21222 — Dundalk, MD
ZIP code 21222 serves Dundalk, Maryland, within Baltimore County. It is part of area code 410, with population 54,523 and mean income of $57,623.
Location details
- City
- Dundalk
- County
- Baltimore County
- State
- Maryland (MD)
- Area code
- 410
- Population
- 54,523
- Mean income
- $57,623
- Coordinates
- 39.264840, -76.492570
- Timezone
- America/New York
Related ZIP codes in MD
Open state pageAbout ZIP code 21222
ZIP code 21222 is a Standard ZIP in Dundalk, 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 39.264840, -76.492570, which can later be displayed on a map for better geographic context.
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ZIP 21222 · Dundalk, MD