Carthage ZIP code, South Dakota
The ZIP code for Carthage, SD is 57323, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 78
- Area code
- 605
- County
- Miner County
- State
- South Dakota
NANPA lists no telephone rate centre for Carthage itself, so these are the area codes of the nearest one, Howard (11.6 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Carthage
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57323 | Carthage , SD | Standard | 126 | $51,250 | $70,000 |
Map of Carthage ZIP codes
The ZIP codes of Carthage, 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 Carthage
The nearest larger towns are Howard (943 people, 14 mi), Artesian (148 people, 15 mi) and Iroquois (389 people, 15 mi).
| Town | Population | Distance |
|---|---|---|
| Huron | 14,385 | 27.8 mi |
More nearby: every ZIP code in Miner County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Carthage, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/carthage
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