Big Spring ZIP codes, Maryland
No ZIP code is named for Big Spring, MD; addresses there use a neighbouring town's name. The ZIP code covering it is 21722. Its area codes are 240 and 301.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 21
- County
- Washington County
- State
- Maryland
NANPA lists no telephone rate centre for Big Spring itself, so these are the area codes of the nearest one, Clear Spring (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Big Spring
These ZIP codes cover part of Big Spring but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
21722 | Clear Spring , MD | Standard | 6,721 | $88,232 | $312,500 |
Map of Big Spring ZIP codes
The ZIP codes of Big Spring, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Big Spring
The nearest larger towns are Clear Spring (342 people, 2.1 mi), Indian Springs (61 people, 3.9 mi) and Big Pool (41 people, 4.1 mi).
| Town | Population | Distance |
|---|---|---|
| Halfway | 10,849 | 9.0 mi |
| St. James | 4,824 | 10.8 mi |
| Maugansville | 3,624 | 11.3 mi |
| Hagerstown | 43,665 | 11.6 mi |
| Martinsburg, WV | 18,904 | 11.8 mi |
| Fountainhead-Orchard Hills | 6,567 | 12.6 mi |
| State Line, PA | 3,111 | 13.6 mi |
| Paramount-Long Meadow | 2,569 | 13.7 mi |
| Robinwood | 8,042 | 14.7 mi |
| Greencastle, PA | 4,222 | 16.1 mi |
| Boonsboro | 3,809 | 16.7 mi |
| Smithsburg | 3,115 | 19.2 mi |
| Inwood, WV | 2,794 | 19.8 mi |
| Waynesboro, PA | 11,047 | 20.9 mi |
More nearby: every ZIP code in Washington County · Maryland ZIP codes
Cite this page
zipcodes.pro. “Big Spring, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/big-spring
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