Smithwick, SD ZIP Codes, Coordinates & Counties
Smithwick, South Dakota has 1 ZIP code in Fall River county. The approximate center of Smithwick is 43.302, -103.112.
ZIP codes in Smithwick, SD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 57782 | Fall River | 43.302 | -103.112 |
Counties Smithwick spans
Fall River
Frequently asked questions
What ZIP codes are in Smithwick, SD?
Smithwick, South Dakota has 1 ZIP code, ranging from 57782 to 57782. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Smithwick, SD in?
Smithwick is in Fall River county.
What are the latitude and longitude of Smithwick, SD?
The approximate center of Smithwick, South Dakota is latitude 43.302, longitude -103.112. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Smithwick, SD have?
Smithwick has 1 ZIP code.
What cities are near Smithwick, SD?
Cities near Smithwick include Oral (8 mi), Buffalo Gap (14 mi), Oelrichs (15 mi), Oglala (16 mi), Hot Springs (22 mi).
Cities near Smithwick
Oral, SD (8 mi) Buffalo Gap, SD (14 mi) Oelrichs, SD (15 mi) Oglala, SD (16 mi) Hot Springs, SD (22 mi) Fairburn, SD (24 mi) Pringle, SD (30 mi) Manderson, SD (31 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database