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Mountain Lakes CDP, NH
ZIP 03740 — 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 Mountain Lakes CDP, NH (03740)
Median Income
$70,298
*Adjusted for inflation (2023 dollars)
IRS Net Migration
+49
Wealth inflow
Population
1,049
Unemployment
4.9%
1.2pp above US avg
IRS migration statistics show a net inflow of about 49 for ZIP 03740 (Mountain Lakes CDP, NH) 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 03740 (2020–Present)
Since 2020, population grew 37.7%, median income fell 9.4% (inflation-adjusted), home values decreased 0.2%.
Economy & Jobs key statistics
| Income & Jobs | |
|---|---|
| Median household income | $70,298 |
| Unemployment | 4.9% |
| Establishments | 14 |
| Employees | 109 |