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ZIP 01531 — 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 undefined, MA (01531)
Median Income
$99,375
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+44
Wealth inflow
Population
925
Unemployment
2.6%
1.1pp below US avg
IRS migration statistics show a net inflow of about 44 for ZIP 01531 (MA) 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 01531 (2020–Present)
Since 2020, population declined 19.9%, median income fell 6.7% (inflation-adjusted), home values increased 8.0%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $99,375 |
| Unemployment | 2.6% |
| Establishments | 18 |
| Employees | 50 |