Average GPS coordinates for Gayville Postcode location: 42.884, -97.183. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Gayville on map:

---

Listing cities & postcodes (1):
>> South Dakota, 57031 Gayville, Yankton, GPS coordinates: 42.8835,-97.183