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Colfax city, WA
ZIP 99111 — 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 Colfax city, WA (99111)
Median Income
$66,333
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+217
Wealth inflow
Population
4,049
Unemployment
3.2%
0.5pp below US avg
IRS migration statistics show a net inflow of about 217 for ZIP 99111 (Colfax 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 99111 (2020–Present)
Since 2020, population declined 3.6%, median income rose 1.2% (inflation-adjusted), home values increased 29.8%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $66,333 |
| Unemployment | 3.2% |
| Establishments | 134 |
| Employees | 1,348 |