Fairfax, SD ZIP Codes, Coordinates & Counties
Fairfax, South Dakota has 1 ZIP code in Gregory county. The approximate center of Fairfax is 43.061, -98.774. Fairfax has about 4,828 known street addresses.
ZIP codes in Fairfax, SD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 57335 | Gregory | 43.061 | -98.774 |
Counties Fairfax spans
Gregory
Most common streets in Fairfax
3rd, 5th, Cleveland, Main, Quarry, 4th, Johnson, 1st, Beaver, 300th
Frequently asked questions
What ZIP codes are in Fairfax, SD?
Fairfax, South Dakota has 1 ZIP code, ranging from 57335 to 57335. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Fairfax, SD in?
Fairfax is in Gregory county.
What are the latitude and longitude of Fairfax, SD?
The approximate center of Fairfax, South Dakota is latitude 43.061, longitude -98.774. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Fairfax, SD have?
Fairfax has 1 ZIP code.
How many addresses are in Fairfax, SD?
Fairfax, South Dakota has about 4,828 known street addresses in the sthan.io US address database.
What are the most common streets in Fairfax, SD?
Some of the most common street names in Fairfax are 3rd, 5th, Cleveland, Main, Quarry, 4th.
What cities are near Fairfax, SD?
Cities near Fairfax include Butte (11 mi), Bonesteel (11 mi), Bristow (13 mi), Geddes (13 mi), Pickstown (13 mi).
Cities near Fairfax
Butte, NE (11 mi) Bonesteel, SD (11 mi) Bristow, NE (13 mi) Geddes, SD (13 mi) Pickstown, SD (13 mi) Spencer, NE (14 mi) Lake Andes, SD (14 mi) Saint Charles, SD (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database