Baldwin, MD ZIP code
The ZIP code for Baldwin, Maryland is 21013. It is in Baltimore County.
- Population in these ZIPs
- 5,610
- Avg. median income
- $171,400population-weighted
- Typical home value
- $658,100population-weighted
- Metro area
- Baltimore-Columbia-Towson, MD
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Baldwin, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 21013 | 5,610 | $171,354 | $658,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Baldwin
- Hydes 2 mi
- Fallston 3 mi
- Fork 3 mi
- Glen Arm 4 mi
- Phoenix 5 mi
- Kingsville 6 mi
- Monkton 7 mi
- Jarrettsville 7 mi
- Forest Hill 7 mi
- Upper Falls 7 mi
- Perry Hall 8 mi
- Lutherville Timonium 8 mi
Frequently asked questions
What is the ZIP code for Baldwin, MD?
The ZIP code for Baldwin, MD is 21013.
What county is Baldwin, Maryland in?
Baldwin ZIP codes are in Baltimore County.