Webster, SD ZIP Codes, Coordinates & Counties
Webster, South Dakota has 1 ZIP code in Day county. The approximate center of Webster is 45.303, -97.563. Webster has about 45,799 known street addresses.
ZIP codes in Webster, SD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 57274 | Day | 45.303 | -97.563 |
Counties Webster spans
Day
Most common streets in Webster
7th, 1st, 5th, 3rd, 8th, 6th, 9th, 10th, 4th, Main
Frequently asked questions
What ZIP codes are in Webster, SD?
Webster, South Dakota has 1 ZIP code, ranging from 57274 to 57274. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Webster, SD in?
Webster is in Day county.
What are the latitude and longitude of Webster, SD?
The approximate center of Webster, South Dakota is latitude 45.303, longitude -97.563. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Webster, SD have?
Webster has 1 ZIP code.
How many addresses are in Webster, SD?
Webster, South Dakota has about 45,799 known street addresses in the sthan.io US address database.
What are the most common streets in Webster, SD?
Some of the most common street names in Webster are 7th, 1st, 5th, 3rd, 8th, 6th.
What cities are near Webster, SD?
Cities near Webster include Bristol (12 mi), Waubay (14 mi), Wallace (15 mi), Bradley (16 mi), Pierpont (16 mi).
Cities near Webster
Bristol, SD (12 mi) Waubay, SD (14 mi) Wallace, SD (15 mi) Bradley, SD (16 mi) Pierpont, SD (16 mi) Roslyn, SD (17 mi) Ortley, SD (18 mi) Andover, SD (19 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database