Harrison ZIP code, South Dakota
The ZIP code for Harrison, SD is 57344, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 39
- Area code
- 605
- County
- Douglas County
- State
- South Dakota
NANPA lists no telephone rate centre for Harrison itself, so these are the area codes of the nearest one, New Holland (1.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Harrison
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57344 | Harrison , SD | Standard | 39 | — | $275,000 |
Map of Harrison ZIP codes
The ZIP codes of Harrison, 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 Harrison
The nearest larger towns are Corsica (699 people, 6.0 mi), Stickney (284 people, 12 mi) and Armour (675 people, 12 mi).
More nearby: every ZIP code in Douglas County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Harrison, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/harrison
Underlying data is public domain or openly licensed — sources, vintages and licences.