Dudley ZIP codes, South Dakota
No ZIP code is named for Dudley, SD; addresses there use a neighbouring town's name. The ZIP code covering it is 57735. Its area code is 605.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 8
- Area code
- 605
- County
- Fall River County
- State
- South Dakota
NANPA lists no telephone rate centre for Dudley itself, so these are the area codes of the nearest one, Ardmore (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Dudley
These ZIP codes cover part of Dudley but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57735 | Edgemont , SD | Standard | 1,727 | $71,576 | $165,600 |
Map of Dudley ZIP codes
The ZIP codes of Dudley, SD, 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 Dudley
The nearest larger towns are Edgemont (860 people, 1.0 mi), Hot Springs (3,548 people, 19 mi) and Angostura (144 people, 22 mi).
| Town | Population | Distance |
|---|---|---|
| Hot Springs | 3,548 | 19.4 mi |
More nearby: every ZIP code in Fall River County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Dudley, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/dudley
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