Poolesville, MD ZIP code
The ZIP code for Poolesville, Maryland is 20837. It is in Montgomery County.
- Population in these ZIPs
- 6,699
- Avg. median income
- $174,100population-weighted
- Typical home value
- $718,700population-weighted
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Poolesville, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 20837 | 6,699 | $174,063 | $718,700 |
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 Poolesville
- Beallsville 5 mi
- Dickerson 6 mi
- Boyds 6 mi
- Barnesville 8 mi
- Germantown 9 mi
- Potomac 11 mi
- Tuscarora 11 mi
- Gaithersburg 12 mi
- Clarksburg 12 mi
- Montgomery Village 12 mi
- Washington Grove 13 mi
- Point Of Rocks 13 mi
Frequently asked questions
What is the ZIP code for Poolesville, MD?
The ZIP code for Poolesville, MD is 20837.
What county is Poolesville, Maryland in?
Poolesville ZIP codes are in Montgomery County.