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Angostura CDP, SD
ZIP 57747 — 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 Angostura CDP, SD (57747)
Median Income
$64,023
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+362
Wealth inflow
Population
5,889
Unemployment
2.7%
1.0pp below US avg
IRS migration statistics show a net inflow of about 362 for ZIP 57747 (Angostura CDP, 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 57747 (2020–Present)
Since 2020, population grew 1.5%, median income rose 1.2% (inflation-adjusted), home values increased 8.2%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $64,023 |
| Unemployment | 2.7% |
| Establishments | 179 |
| Employees | 1,588 |