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Clarkston Heights-Vineland CDP, WA
ZIP 99403 — 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 Clarkston Heights-Vineland CDP, WA (99403)
Median Income
$67,424
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+1,100
Wealth inflow
Population
20,483
Unemployment
6.0%
2.3pp above US avg
IRS migration statistics show a net inflow of about 1,100 for ZIP 99403 (Clarkston Heights-Vineland CDP, 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 99403 (2020–Present)
Since 2020, population declined 1.1%, median income rose 6.7% (inflation-adjusted), home values increased 16.3%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $67,424 |
| Unemployment | 6.0% |
| Establishments | 413 |
| Employees | 5,262 |