Buffalo, SD ZIP Codes, Coordinates & Counties
Buffalo, South Dakota has 1 ZIP code in Harding county. The approximate center of Buffalo is 45.566, -103.613. Buffalo has about 6,840 known street addresses.
ZIP codes in Buffalo, SD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 57720 | Harding | 45.566 | -103.613 |
Counties Buffalo spans
Harding
Most common streets in Buffalo
Harding, E6, Collins, Clanton, Dillon, Park, Dunn, 2nd, 3rd, 4th
Frequently asked questions
What ZIP codes are in Buffalo, SD?
Buffalo, South Dakota has 1 ZIP code, ranging from 57720 to 57720. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Buffalo, SD in?
Buffalo is in Harding county.
What are the latitude and longitude of Buffalo, SD?
The approximate center of Buffalo, South Dakota is latitude 45.566, longitude -103.613. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Buffalo, SD have?
Buffalo has 1 ZIP code.
How many addresses are in Buffalo, SD?
Buffalo, South Dakota has about 6,840 known street addresses in the sthan.io US address database.
What are the most common streets in Buffalo, SD?
Some of the most common street names in Buffalo are Harding, E6, Collins, Clanton, Dillon, Park.
What cities are near Buffalo, SD?
Cities near Buffalo include Camp Crook (21 mi), Redig (22 mi), Ludlow (23 mi), Reva (25 mi), Ralph (34 mi).
Cities near Buffalo
Camp Crook, SD (21 mi) Redig, SD (22 mi) Ludlow, SD (23 mi) Reva, SD (25 mi) Ralph, SD (34 mi) Prairie City, SD (37 mi) Scranton, ND (43 mi) Belle Fourche, SD (44 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database