Ironsides ZIP code, Maryland
The ZIP code for Ironsides, MD is 20643, and its area codes are 240 and 301.
- USPS city name
- 1 ZIP code
- County
- Charles County
- State
- Maryland
NANPA lists no telephone rate centre for Ironsides itself, so these are the area codes of the nearest one, Indian Head (3.3 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Ironsides
Towns near Ironsides
| Town | Population | Distance |
|---|---|---|
| Indian Head | 4,055 | 6.6 mi |
| Bryans Road | 9,371 | 7.6 mi |
| Cherry Hill, VA | 26,044 | 8.7 mi |
| Quantico Base, VA | 5,840 | 9.3 mi |
| Triangle, VA | 10,450 | 9.7 mi |
| La Plata | 10,683 | 10.0 mi |
| Leesylvania, VA | 21,632 | 10.2 mi |
| Dumfries, VA | 5,816 | 10.4 mi |
| Bensville | 15,848 | 10.8 mi |
| Woodbridge, VA | 43,945 | 11.1 mi |
| Dahlgren, VA | 3,350 | 12.1 mi |
| Aquia Harbour, VA | 7,481 | 12.9 mi |
| Montclair, VA | 22,387 | 12.9 mi |
| Potomac Mills, VA | 5,741 | 13.3 mi |
More nearby: every ZIP code in Charles County · Maryland ZIP codes
Cite this page
zipcodes.pro. “Ironsides, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/ironsides
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