Income & Economy in Williamson CDP, AZ (86305)
Median Income
$78,802
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+652
Wealth inflow
Population
19,430
Unemployment
4.1%
0.4pp above US avg
IRS migration statistics show a net inflow of about 652 for ZIP 86305 (Williamson CDP, AZ) 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 86305 (2020–Present)
Since 2020, population grew 2.1%, median income fell 0.7% (inflation-adjusted), home values increased 21.0%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $78,802 |
| Unemployment | 4.1% |
| Establishments | 681 |
| Employees | 4,732 |