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Seneca town, SD
ZIP 57473 — Economy & Jobs
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
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Income, employment, industries, and economic trends
Income & Economy in Seneca town, SD (57473)
Median Income
$23,924
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+17
Wealth inflow
Population
275
Unemployment
0.0%
3.7pp below US avg
IRS migration statistics show a net inflow of about 17 for ZIP 57473 (Seneca 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 57473 (2020–Present)
Since 2020, population grew 7.8%, median income rose Infinity% (inflation-adjusted), home values increased 4.8%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $23,924 |
| Unemployment | 0.0% |
| Establishments | 3 |
| Employees | 2 |