Newport Colony ZIP codes, South Dakota
No ZIP code is named for Newport Colony, SD; addresses there use a neighbouring town's name. The ZIP code covering it is 57432. Its area code is 605.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 0
- Area code
- 605
- County
- Brown County
- State
- South Dakota
NANPA lists no telephone rate centre for Newport Colony itself, so these are the area codes of the nearest one, Claremont (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Newport Colony
These ZIP codes cover part of Newport Colony but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57432 | Claremont , SD | Standard | 507 | $112,765 | $77,600 |
Map of Newport Colony ZIP codes
The ZIP codes of Newport Colony, 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 Newport Colony
| Town | Population | Distance |
|---|---|---|
| Aberdeen | 28,189 | 29.8 mi |
More nearby: every ZIP code in Brown County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Newport Colony, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/newport-colony
Underlying data is public domain or openly licensed — sources, vintages and licences.