White Marsh, MD ZIP code
The ZIP code for White Marsh, Maryland is 21162. It is in Baltimore County.
- Population in these ZIPs
- 4,639
- Avg. median income
- $157,800population-weighted
- Typical home value
- $516,900population-weighted
- Metro area
- Baltimore-Columbia-Towson, MD
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White Marsh, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 21162 | 4,639 | $157,813 | $516,900 |
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 White Marsh
- Perry Hall 2 mi
- Upper Falls 3 mi
- Middle River 3 mi
- Kingsville 4 mi
- Nottingham 4 mi
- Joppa 5 mi
- Rosedale 6 mi
- Gunpowder 6 mi
- Fork 6 mi
- Parkville 7 mi
- Essex 7 mi
- Glen Arm 7 mi
Frequently asked questions
What is the ZIP code for White Marsh, MD?
The ZIP code for White Marsh, MD is 21162.
What county is White Marsh, Maryland in?
White Marsh ZIP codes are in Baltimore County.