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Princeton, NJ
ZIP 08540 — Economy & Jobs
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
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Income, employment, industries, and economic trends
Income & Economy in Princeton, NJ (08540)
Median Income
$169,898
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+3,186
Wealth inflow
Population
49,499
Unemployment
4.0%
0.3pp above US avg
IRS migration statistics show a net inflow of about 3,186 for ZIP 08540 (Princeton, NJ) 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 08540 (2020–Present)
Since 2020, population declined 4.5%, median income fell 6.8% (inflation-adjusted), home values decreased 5.5%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $169,898 |
| Unemployment | 4.0% |
| Establishments | 2,180 |
| Employees | 48,656 |