Income & Economy in Charter Oak city, IA (51439)
Median Income
$59,231
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+45
Wealth inflow
Population
785
Unemployment
0.9%
2.8pp below US avg
IRS migration statistics show a net inflow of about 45 for ZIP 51439 (Charter Oak city, IA) 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 51439 (2020–Present)
Since 2020, population declined 16.8%, median income rose 0.5% (inflation-adjusted), home values increased 17.8%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $59,231 |
| Unemployment | 0.9% |
| Establishments | 22 |
| Employees | 106 |