ZIP Code 21230 — Baltimore, MD
ZIP code 21230 serves Baltimore, Maryland, within Baltimore City. It is part of area code 410, with population 33,556 and mean income of $86,901.
Location details
- City
- Baltimore
- County
- Baltimore City
- State
- Maryland (MD)
- Area code
- 410
- Population
- ~33,556
- Median household income
- $86,901
- Current local time
- 9:47 PM
- Timezone
- Eastern Time (UTC-4)
Related ZIP codes in MD
Open state pageAbout ZIP code 21230
ZIP code 21230 is a Standard ZIP in Baltimore, 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 39.266130, -76.623810, which can later be displayed on a map for better geographic context.
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ZIP 21230 · Baltimore, MD