Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/NJ/NORTHFIELD

Northfield ZIP code, New Jersey

The ZIP code for Northfield, NJ is 08225, and its area codes are 609 and 640.

USPS city name
1 ZIP code
Population
8,456
Area codes
609, 640

NANPA lists no telephone rate centre for Northfield itself, so these are the area codes of the nearest one, Pleasantville (2.3 miles). A town on an area-code boundary can differ from its neighbour.

Northfield in numbers

About 8,456 people live in Northfield, in 3,257 households. The median household income is $111,599 a year, 8% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $316,200 (30% below the New Jersey median), and median gross rent is $1,835 a month. The median age is 43.7; 48.3% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 22 minutes.

Population8,456Northfield8,456
Households3,257Northfield3,257
Median age43.7Northfield43.7New Jersey40.1US 38.9
Median household income$111,599Northfield$111,599New Jersey$103,556US $80,734
Median home value$316,200Northfield$316,200New Jersey$454,400US $332,700
Median gross rent$1,835Northfield$1,835New Jersey$1,720US $1,413
Bachelor's degree or higher48.3%Northfield48.3%New Jersey43.6%US 35.7%
Mean commute21.8 minNorthfield21.8 minNew Jersey30.5 minUS 26.4 min
Population density2,361 / sq miNorthfield2,361 / sq mi

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

ZIP codes addressed as Northfield

ZIP codes with the USPS city name Northfield
ZIP City Type Population Median income Median home
08225 Northfield , NJ Standard 8,456 $111,599 $316,200

Map of Northfield ZIP codes

08225

The ZIP codes of Northfield, 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 Northfield

The nearest larger towns are Pleasantville (20,712 people, 2.4 mi), Ventnor City (9,265 people, 4.4 mi) and Somers Point (10,515 people, 4.8 mi).

Towns near Northfield
TownPopulationDistance
Bargaintown 5,377 2.0 mi
Linwood 6,992 2.2 mi
Pleasantville 20,712 2.4 mi
Margate City 5,234 3.9 mi
Ventnor City 9,265 4.4 mi
Somers Point 10,515 4.8 mi
Absecon 9,170 4.8 mi
English Creek 2,548 5.2 mi
Atlantic City 38,632 5.5 mi
Pomona 7,995 6.6 mi
McKee City 10,731 7.2 mi
Ocean City 11,261 7.6 mi
Stockton University 2,621 7.7 mi
Smithville 9,545 9.3 mi

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

Cite this page

zipcodes.pro. “Northfield, NJ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nj/northfield

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