Gayville, SD ZIP Codes
One ZIP code serves Gayville, South Dakota: 57031. Together they are home to 784 residents in 394 households. That is more than the 519 people counted inside Gayville town limits, because these ZIP codes reach past its boundary.
Gayville town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 519 |
| Households | 235 |
| Median household income | $79,375 |
| Median home value | $99,300 |
| Median age | 40.8 |
| Median rent | $602 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 784 |
| Households (sum of ZIP codes) | 394 |
| Median household income, range across ZIP codes | $64,794 (57031) to $64,794 (57031) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $64,794 |
| Homeowners | 88.1% |
| Households with kids under 18 | 17.5% |
| Moved in the past year | 1.0% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Gayville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57031 | Gayville | 784 | 394 | $64,794 | $137,100 | 88.1% | 17.5% | 1.0% | — | — | 1% of its land; mailing city |
A ZIP code is listed for Gayville when at least 10% of its land lies inside Gayville town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Gayville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Gayville.
Counties
- Yankton County — 10 ZIP codes
Price a mailing to Gayville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Gayville, SD?
- 57031. A ZIP code is listed for Gayville when at least 10% of its land lies inside Gayville town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Gayville.
- What is the population of Gayville, SD?
- The Census Bureau counts 519 residents inside Gayville town limits (ACS 2020–2024). The 1 ZIP code that serve Gayville hold 784 residents in all.
- What is the median household income in Gayville, SD?
- $79,375 inside Gayville town limits, per the Census Bureau. Across its ZIP codes the medians run from $64,794 to $64,794.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.