Dickerson, MD ZIP code
The ZIP code for Dickerson, Maryland is 20842. It is in Montgomery County.
- Population in these ZIPs
- 2,369
- Avg. median income
- $204,000population-weighted
- Typical home value
- $730,500population-weighted
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Dickerson, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 20842 | 2,369 | $204,013 | $730,500 |
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 Dickerson
- Beallsville 2 mi
- Barnesville 3 mi
- Boyds 5 mi
- Poolesville 6 mi
- Tuscarora 6 mi
- Adamstown 8 mi
- Point Of Rocks 8 mi
- Clarksburg 8 mi
- Germantown 9 mi
- Buckeystown 10 mi
- Ijamsville 11 mi
- Montgomery Village 11 mi
Frequently asked questions
What is the ZIP code for Dickerson, MD?
The ZIP code for Dickerson, MD is 20842.
What county is Dickerson, Maryland in?
Dickerson ZIP codes are in Montgomery County.