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Sea Isle City city, NJ
ZIP 08243 — Economy & Jobs
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Middle ClassLow Snow AreaRemote Work Hub
Income, employment, industries, and economic trends
Income & Economy in Sea Isle City city, NJ (08243)
Median Income
$98,860
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+134
Wealth inflow
Population
2,079
Unemployment
3.5%
0.2pp below US avg
IRS migration statistics show a net inflow of about 134 for ZIP 08243 (Sea Isle City city, 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 08243 (2020–Present)
Since 2020, population declined 2.0%, median income rose 9.2% (inflation-adjusted), home values increased 18.2%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $98,860 |
| Unemployment | 3.5% |
| Establishments | 158 |
| Employees | 660 |