Wentworth ZIP code, South Dakota
The ZIP code for Wentworth, SD is 57075, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 138
- Area code
- 605
- County
- Lake County
- State
- South Dakota
ZIP codes addressed as Wentworth
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57075 | Wentworth , SD | Standard | 1,296 | $106,763 | $426,800 |
Map of Wentworth ZIP codes
The ZIP codes of Wentworth, 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 Wentworth
The nearest larger towns are Lake Madison (936 people, 4.2 mi), Brant Lake South (211 people, 6.1 mi) and Chester (152 people, 7.0 mi).
| Town | Population | Distance |
|---|---|---|
| Madison | 6,094 | 7.2 mi |
| Dell Rapids | 3,905 | 17.2 mi |
| Brookings | 23,948 | 22.9 mi |
| Hartford | 3,478 | 26.0 mi |
More nearby: every ZIP code in Lake County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Wentworth, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/wentworth
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