Gayville, SD ZIP code
The ZIP code for Gayville, South Dakota is 57031. It is in Yankton County.
- Population in these ZIPs
- 784
- Avg. median income
- $64,800population-weighted
- Typical home value
- $137,100population-weighted
- Metro area
- Yankton, SD
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Gayville, SD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 57031 | 784 | $64,794 | $137,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Gayville
- Volin 8 mi
- Mission Hill 8 mi
- Vermillion 10 mi
- Wakonda 11 mi
- Yankton 13 mi
- Irene 16 mi
- Utica 19 mi
- Burbank 19 mi
- Centerville 20 mi
- Viborg 21 mi
- Lesterville 24 mi
- Beresford 24 mi
Frequently asked questions
What is the ZIP code for Gayville, SD?
The ZIP code for Gayville, SD is 57031.
What county is Gayville, South Dakota in?
Gayville ZIP codes are in Yankton County.