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, MA

ZIP Code 01879 — undefined, MA Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow AreaRemote Work Hub

Map, Quick Facts & Location

Quick Facts

Local time
Population
12,435
Median Income
$144,167
+92% vs US avg
Home Value
$533,300
+53% vs US avg
Median Rent
$1,663
+43% vs US avg
Median Age
39.7 yrs
+2% vs US avg
City
N/A
Area Code
Congress
Top Ancestry
IrishItalianEnglish
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Location
Coordinates
42.6678, -71.4288
Elevation
110 ft
Land Area
16.8 sq mi
Water Area
1.4 sq mi (8% water)

At a glance

Population
12,435
Density
N/A
Median income
$144,167
+92% vs US avg
Home value
$533,300
+53% vs US avg
Median rent
$1,663
+43% vs US avg
Timezone

Overview of ZIP Code 01879

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What to know about ZIP 01879

ZIP code 01879 covers MA in Middlesex County with a population of about 12,435.

At a glance, the area shows median age of 39.7 (near the U.S. median).

It sits in telephone area codes 351, 978; U.S. House district MA-3; the BOSTON (MANCHESTER) media market.

Income and economy in MA

Median household income in ZIP 01879 is about $144,167 — about 92% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 4.8%; unemployment rate near 3.7%; 49.8% of adults with a bachelor’s degree or higher (about 16.1 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Manufacturing, and Professional services; about 15.8% of workers reporting work-from-home (roughly in line with 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 01879

Median home value is about $533,300 — about 53% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,663 (about 43% above the U.S. median rent ($1,163)), and owner-occupancy near 86.2% (about 20.8 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 01879 in MA, a household would need roughly $147,000 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 $3,426. That is roughly in line with the local median household income ($144,167). Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for MA as Relatively High (composite score 96.9), which is among the highest nationally. The strongest component scores on US5 are flood (98.5) and hurricane (95.5). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for MA show little to no average snow and around 48.5 inches of annual precipitation.

IRS migration statistics show a net inflow of about 587 for ZIP 01879 (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.

Nearby (from this ZIP)

Airport BED (15.4 miles (24.8 km)) · Rivier University (5.1 miles (8.2 km)) · Lowell National Historical Park (5.9 miles (9.6 km)) · VA: Lowell Vet Center (6.5 miles (10.5 km))

Full lists and map pins are in the Infrastructure section below.