Andover ZIP code, South Dakota
The ZIP code for Andover, SD is 57422, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 31
- Area code
- 605
- County
- Day County
- State
- South Dakota
ZIP codes addressed as Andover
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57422 | Andover , SD | Standard | 174 | $88,125 | — |
Map of Andover ZIP codes
The ZIP codes of Andover, 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 Andover
The nearest larger towns are Pierpont (161 people, 6.8 mi), Bristol (275 people, 9.0 mi) and Groton (1,691 people, 9.9 mi).
| Town | Population | Distance |
|---|---|---|
| Aberdeen | 28,189 | 27.6 mi |
More nearby: every ZIP code in Day County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Andover, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/andover
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