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zipcodes.pro — CITY/NJ/BLACKWELLS-MILLS

Blackwells Mills ZIP codes, New Jersey

No ZIP code is named for Blackwells Mills, NJ; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 08873 and 08844.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
10,301

Blackwells Mills in numbers

About 10,301 people live in Blackwells Mills, in 3,078 households. The median household income is $250,000+ a year (US: $80,734). The median owner-occupied home is valued at $735,000 (62% above the New Jersey median), and median gross rent is $3,206 a month. The median age is 40.2; 76.2% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 34 minutes.

Population10,301Blackwells Mills10,301
Households3,078Blackwells Mills3,078
Median age40.2Blackwells Mills40.2New Jersey40.1US 38.9
Median household income$250,000+Blackwells Mills$250,000+New Jersey$103,556US $80,734
Median home value$735,000Blackwells Mills$735,000New Jersey$454,400US $332,700
Median gross rent$3,206Blackwells Mills$3,206New Jersey$1,720US $1,413
Bachelor's degree or higher76.2%Blackwells Mills76.2%New Jersey43.6%US 35.7%
Mean commute33.9 minBlackwells Mills33.9 minNew Jersey30.5 minUS 26.4 min
Population density1,341 / sq miBlackwells Mills1,341 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Blackwells Mills CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Blackwells Mills

These ZIP codes cover part of Blackwells Mills but are addressed as somewhere else.

ZIP codes overlapping Blackwells Mills
ZIP City Type Population Median income Median home
08844 Hillsborough , NJ Standard 44,463 $153,556 $547,700
08873 Somerset , NJ Standard 56,327 $124,972 $465,800

Map of Blackwells Mills ZIP codes

0884408873

The ZIP codes of Blackwells Mills, NJ, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Blackwells Mills

The nearest larger towns are Hillsborough (22,585 people, 3.4 mi), Franklin Park (13,211 people, 3.9 mi) and Manville (10,921 people, 4.2 mi).

Towns near Blackwells Mills
TownPopulationDistance
Belle Mead 6,394 3.2 mi
Hillsborough 22,585 3.4 mi
Six Mile Run 2,882 3.5 mi
Franklin Park 13,211 3.9 mi
Manville 10,921 4.2 mi
Franklin Center 6,646 4.6 mi
Kendall Park 10,011 5.0 mi
Somerset 22,720 5.5 mi
Finderne 6,489 5.7 mi
Somerville 13,410 6.2 mi
South Bound Brook 4,867 6.3 mi
Heathcote 7,717 6.3 mi
East Franklin 11,070 6.7 mi
Raritan 8,368 6.7 mi

More nearby: every ZIP code in Somerset County · New Jersey ZIP codes

Cite this page

zipcodes.pro. “Blackwells Mills, NJ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nj/blackwells-mills

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