Allen, SD ZIP Codes, Coordinates & Counties
Allen, South Dakota has 1 ZIP code in Bennett county. The approximate center of Allen is 43.303, -101.933. Allen has about 1,496 known street addresses.
ZIP codes in Allen, SD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 57714 | Bennett | 43.303 | -101.933 |
Counties Allen spans
Bennett
Most common streets in Allen
Allen, Short, Sugar, Elm, Oak
Frequently asked questions
What ZIP codes are in Allen, SD?
Allen, South Dakota has 1 ZIP code, ranging from 57714 to 57714. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Allen, SD in?
Allen is in Bennett county.
What are the latitude and longitude of Allen, SD?
The approximate center of Allen, South Dakota is latitude 43.303, longitude -101.933. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Allen, SD have?
Allen has 1 ZIP code.
How many addresses are in Allen, SD?
Allen, South Dakota has about 1,496 known street addresses in the sthan.io US address database.
What are the most common streets in Allen, SD?
Some of the most common street names in Allen are Allen, Short, Sugar, Elm, Oak.
What cities are near Allen, SD?
Cities near Allen include Martin (15 mi), Kyle (17 mi), Batesland (19 mi), Interior (20 mi), Wanblee (21 mi).
Cities near Allen
Martin, SD (15 mi) Kyle, SD (17 mi) Batesland, SD (19 mi) Interior, SD (20 mi) Wanblee, SD (21 mi) Wounded Knee, SD (26 mi) Long Valley, SD (28 mi) Manderson, SD (29 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database