Hagerstown, MD ZIP codes
Hagerstown, Maryland has 6 ZIP codes, including 3 PO Box ZIPs. They are in Washington County.
- Population in these ZIPs
- 101,222
- Avg. median income
- $70,900population-weighted
- Typical home value
- $307,800population-weighted
- Metro area
- Hagerstown-Martinsburg, MD-WV
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Hagerstown, MD ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 21740 | Washington County | 64,792 | $62,873 | $288,500 |
| 21741 PO Box | Washington County | — | — | — |
| 21742 | Washington County | 34,069 | $86,288 | $344,400 |
| 21746 | Washington County | 2,361 | — | — |
| 21747 PO Box | Washington County | — | — | — |
| 21749 PO Box | Washington County | — | — | — |
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 Hagerstown
- Funkstown 2 mi
- Maugansville 5 mi
- Saint James 5 mi
- Fairplay 6 mi
- Williamsport 7 mi
- Boonsboro 8 mi
- Smithsburg 9 mi
- Myersville 11 mi
- Clear Spring 11 mi
- Keedysville 12 mi
- Cascade 12 mi
- Sharpsburg 13 mi
Frequently asked questions
What is the ZIP code for Hagerstown, MD?
Hagerstown, MD has 6 ZIP codes: 21740, 21741, 21742, 21746, 21747 and 21749.
What county is Hagerstown, Maryland in?
Hagerstown ZIP codes are in Washington County.
Which Hagerstown ZIP codes are PO Boxes?
21741, 21747 and 21749 are PO Box or single-organization ZIP codes; they have no residential delivery area.