What to know about ZIP 03866
ZIP code 03866 covers ZIP 03866 with a population of about 4,421.
At a glance, the area shows median age of 39.4 (near the U.S. median).
It sits in the BOSTON (MANCHESTER) media market.
,
ZIP Code 03866 — undefined, undefined Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Working Class
At a glance
Population
4,421
Density
N/A
Median income
$52,644
-30% vs US avg
Home value
$247,100
-29% vs US avg
Median rent
$680
-42% vs US avg
Timezone
N/A
Overview of ZIP Code 03866
Loading weather…
Income and economy in ZIP 03866
Median household income in ZIP 03866 is about $52,644 — about 30% below the U.S. median ($75,149).
On socioeconomic markers, US5 shows a poverty rate of 15.5%; unemployment rate near 7.7%; 23.9% of adults with a bachelor’s degree or higher (about 9.8 points below the national share (33.7%)).
Labor and commute patterns include leading industry context around Food services, Manufacturing, and Retail trade; about 5.6% of workers reporting work-from-home (about 9.6 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).
Housing and affordability in ZIP 03866
Median home value is about $247,100 — about 29% below the U.S. median home value ($348,079).
Housing tenure and rents show median gross rent around $680 (about 42% below the U.S. median rent ($1,163)), and owner-occupancy near 48.9% (about 16.5 points below the national owner-occupancy rate (65.4%)).
To comfortably buy a median-priced home in ZIP 03866, a household would need roughly $68,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,587. That is about 29% above the local median household income ($52,644), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.