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Plum borough, PA
ZIP 15239 — Economy & Jobs
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Upper Middle ClassLow Snow AreaRemote Work Hub
Income, employment, industries, and economic trends
Income & Economy in Plum borough, PA (15239)
Median Income
$101,782
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+975
Wealth inflow
Population
21,414
Unemployment
2.2%
1.5pp below US avg
IRS migration statistics show a net inflow of about 975 for ZIP 15239 (Plum borough, PA) 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 15239 (2020–Present)
Since 2020, population grew 4.3%, median income rose 5.9% (inflation-adjusted), home values increased 17.3%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $101,782 |
| Unemployment | 2.2% |
| Establishments | 455 |
| Employees | 4,456 |