Income & Economy in Rock Island CDP, TX (77470)
Median Income
$38,977
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+18
Wealth inflow
Population
381
Unemployment
27.3%
23.6pp above US avg
IRS migration statistics show a net inflow of about 18 for ZIP 77470 (Rock Island CDP, TX) 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 77470 (2020–Present)
Since 2020, population declined 16.4%, median income fell 26.4% (inflation-adjusted), home values decreased NaN%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $38,977 |
| Unemployment | 27.3% |