Boonsboro, MD ZIP code
The ZIP code for Boonsboro, Maryland is 21713. It is in Washington County.
- Population in these ZIPs
- 9,846
- Avg. median income
- $96,200population-weighted
- Typical home value
- $409,300population-weighted
- Metro area
- Hagerstown-Martinsburg, MD-WV
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Boonsboro, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 21713 | 9,846 | $96,199 | $409,300 |
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 Boonsboro
- Keedysville 5 mi
- Fairplay 5 mi
- Saint James 6 mi
- Funkstown 6 mi
- Myersville 6 mi
- Sharpsburg 7 mi
- Rohrersville 7 mi
- Hagerstown 8 mi
- Middletown 8 mi
- Williamsport 9 mi
- Burkittsville 9 mi
- Brownsville 10 mi
Frequently asked questions
What is the ZIP code for Boonsboro, MD?
The ZIP code for Boonsboro, MD is 21713.
What county is Boonsboro, Maryland in?
Boonsboro ZIP codes are in Washington County.