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Gayville town, SD
ZIP 57031 — Economy & Jobs
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Middle ClassLow Snow Area
Income, employment, industries, and economic trends
Income & Economy in Gayville town, SD (57031)
Median Income
$73,487
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+41
Wealth inflow
Population
670
Unemployment
0.0%
3.7pp below US avg
IRS migration statistics show a net inflow of about 41 for ZIP 57031 (Gayville town, SD) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.
Historical Trends in 57031 (2020–Present)
Since 2020, population declined 17.3%, median income rose 13.5% (inflation-adjusted), home values increased 4.3%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $73,487 |
| Unemployment | 0.0% |
| Establishments | 8 |
| Employees | 41 |