Templeville ZIP code, Maryland
The ZIP code for Templeville, MD is 21670, and its area codes are 667 and 410.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 63
- County
- Caroline County
- State
- Maryland
NANPA lists no telephone rate centre for Templeville itself, so these are the area codes of the nearest one, Sudlersville (5.9 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Templeville uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Templeville
| ZIP | City | Type |
|---|---|---|
21670 | Templeville , MD | No street area |
Other ZIP codes overlapping Templeville
These ZIP codes cover part of Templeville but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
21649 | Marydel , MD | Standard | 1,890 | $68,542 | $222,700 |
Towns near Templeville
The nearest larger towns are Marydel (149 people, 1.9 mi), Hartly, DE (199 people, 3.7 mi) and Henderson (132 people, 4.2 mi).
| Town | Population | Distance |
|---|---|---|
| Greensboro | 2,634 | 11.3 mi |
| Camden, DE | 4,106 | 11.5 mi |
| Clayton, DE | 4,222 | 12.0 mi |
| Dover, DE | 39,837 | 13.2 mi |
| Highland Acres, DE | 3,752 | 13.4 mi |
| Smyrna, DE | 13,165 | 13.9 mi |
| Rising Sun-Lebanon, DE | 4,163 | 14.2 mi |
| Riverview, DE | 2,596 | 15.2 mi |
| Dover Base Housing, DE | 2,962 | 15.3 mi |
| Centreville | 4,761 | 17.1 mi |
| Chestertown | 5,594 | 17.4 mi |
| Harrington, DE | 3,838 | 18.0 mi |
| Denton | 4,936 | 18.0 mi |
| Townsend, DE | 2,832 | 18.9 mi |
More nearby: every ZIP code in Caroline County · Maryland ZIP codes
Cite this page
zipcodes.pro. “Templeville, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/templeville
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