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Alexandria city, SD
ZIP 57311 — 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 Alexandria city, SD (57311)
Median Income
$99,432
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+93
Wealth inflow
Population
1,509
Unemployment
0.7%
3.0pp below US avg
IRS migration statistics show a net inflow of about 93 for ZIP 57311 (Alexandria 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 57311 (2020–Present)
Since 2020, population declined 8.8%, median income rose 48.7% (inflation-adjusted), home values increased 18.4%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $99,432 |
| Unemployment | 0.7% |
| Establishments | 27 |
| Employees | 184 |