ZIP Code 21111 — Monkton, MD
ZIP code 21111 serves Monkton, Maryland, within Baltimore County. It is part of area code 410, with population 4,326 and mean income of $167,907.
Location details
- City
- Monkton
- County
- Baltimore County
- State
- Maryland (MD)
- Area code
- 410
- Population
- 4,326
- Mean income
- $167,907
- Coordinates
- 39.575540, -76.589690
- Timezone
- America/New York
Related ZIP codes in MD
Open state pageAbout ZIP code 21111
ZIP code 21111 is a Standard ZIP in Monkton, 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 39.575540, -76.589690, which can later be displayed on a map for better geographic context.
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ZIP 21111 · Monkton, MD