Yankton, SD ZIP Codes, Coordinates & Counties
Yankton, South Dakota has 1 ZIP code in Yankton county. The approximate center of Yankton is 42.916, -97.444. Yankton has about 144,455 known street addresses.
ZIP codes in Yankton, SD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 57078 | Yankton | 42.916 | -97.444 |
Counties Yankton spans
Yankton
Most common streets in Yankton
8th, 11th, Douglas, Mulberry, Walnut, Broadway, Cedar, 23rd, 31st, Highway 50
Frequently asked questions
What ZIP codes are in Yankton, SD?
Yankton, South Dakota has 1 ZIP code, ranging from 57078 to 57078. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Yankton, SD in?
Yankton is in Yankton county.
What are the latitude and longitude of Yankton, SD?
The approximate center of Yankton, South Dakota is latitude 42.916, longitude -97.444. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Yankton, SD have?
Yankton has 1 ZIP code.
How many addresses are in Yankton, SD?
Yankton, South Dakota has about 144,455 known street addresses in the sthan.io US address database.
What are the most common streets in Yankton, SD?
Some of the most common street names in Yankton are 8th, 11th, Douglas, Mulberry, Walnut, Broadway.
What cities are near Yankton, SD?
Cities near Yankton include Mission Hill (7 mi), Utica (9 mi), Crofton (11 mi), Saint Helena (11 mi), Tabor (12 mi).
Cities near Yankton
Mission Hill, SD (7 mi) Utica, SD (9 mi) Crofton, NE (11 mi) Saint Helena, NE (11 mi) Tabor, SD (12 mi) Lesterville, SD (12 mi) Fordyce, NE (13 mi) Volin, SD (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database