Income & Economy in Rock Valley city, IA (51247)
Median Income
$73,451
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+288
Wealth inflow
Population
5,028
Unemployment
0.3%
3.4pp below US avg
IRS migration statistics show a net inflow of about 288 for ZIP 51247 (Rock Valley 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 51247 (2020–Present)
Since 2020, population grew 2.5%, median income fell 9.7% (inflation-adjusted), home values increased 9.5%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $73,451 |
| Unemployment | 0.3% |
| Establishments | 242 |
| Employees | 3,381 |