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Dayton city, WA
ZIP 99328 — 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 Dayton city, WA (99328)
Median Income
$72,233
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+193
Wealth inflow
Population
3,595
Unemployment
3.7%
0.0pp below US avg
IRS migration statistics show a net inflow of about 193 for ZIP 99328 (Dayton city, WA) 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 99328 (2020–Present)
Since 2020, population declined 3.3%, median income fell 6.0% (inflation-adjusted), home values increased 5.7%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $72,233 |
| Unemployment | 3.7% |
| Establishments | 100 |
| Employees | 876 |