Madison, MD ZIP code
The ZIP code for Madison, Maryland is 21648. It is in Dorchester County.
- Population in these ZIPs
- 172
- Avg. median income
- —population-weighted
- Typical home value
- $287,300population-weighted
- Metro area
- Cambridge, MD
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Madison, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 21648 | 172 | — | $287,300 |
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 Madison
- Woolford 4 mi
- Taylors Island 4 mi
- Church Creek 8 mi
- Cambridge 9 mi
- Oxford 14 mi
- Lusby 14 mi
- Tilghman 14 mi
- Trappe 14 mi
- Royal Oak 14 mi
- Neavitt 15 mi
- Crapo 15 mi
- Fishing Creek 16 mi
Frequently asked questions
What is the ZIP code for Madison, MD?
The ZIP code for Madison, MD is 21648.
What county is Madison, Maryland in?
Madison ZIP codes are in Dorchester County.