Income & Economy in South Berwick CDP, ME (03908)
Median Income
$97,927
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+335
Wealth inflow
Population
7,384
Unemployment
6.2%
2.5pp above US avg
IRS migration statistics show a net inflow of about 335 for ZIP 03908 (South Berwick CDP, ME) 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 03908 (2020–Present)
Since 2020, population declined 2.0%, median income fell 3.4% (inflation-adjusted), home values increased 16.7%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $97,927 |
| Unemployment | 6.2% |
| Establishments | 139 |
| Employees | 880 |