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Lemmon city, SD
ZIP 57638 — Economy & Jobs
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Working ClassLow Snow Area
Income, employment, industries, and economic trends
Income & Economy in Lemmon city, SD (57638)
Median Income
$58,672
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+121
Wealth inflow
Population
1,963
Unemployment
5.3%
1.6pp above US avg
IRS migration statistics show a net inflow of about 121 for ZIP 57638 (Lemmon city, 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 57638 (2020–Present)
Since 2020, population grew 9.7%, median income fell 1.3% (inflation-adjusted), home values decreased 9.8%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $58,672 |
| Unemployment | 5.3% |
| Establishments | 81 |
| Employees | 584 |