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

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NJ/CHATHAM

Chatham ZIP code, New Jersey

The ZIP code for Chatham, NJ is 07928, and its area codes are 973 and 862.

USPS city name
1 ZIP code
Population
9,407
Area codes
973, 862

Chatham in numbers

About 9,407 people live in Chatham, in 2,972 households. The median household income is $241,500 a year, 2.3 times the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $984,900 (2.2 times the New Jersey median), and median gross rent is $2,250 a month. The median age is 37.8; 83.7% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 39 minutes.

Population9,407Chatham9,407
Households2,972Chatham2,972
Median age37.8Chatham37.8New Jersey40.1US 38.9
Median household income$241,500Chatham$241,500New Jersey$103,556US $80,734
Median home value$984,900Chatham$984,900New Jersey$454,400US $332,700
Median gross rent$2,250Chatham$2,250New Jersey$1,720US $1,413
Bachelor's degree or higher83.7%Chatham83.7%New Jersey43.6%US 35.7%
Mean commute39.2 minChatham39.2 minNew Jersey30.5 minUS 26.4 min
Population density4,015 / sq miChatham4,015 / sq mi

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

ZIP codes addressed as Chatham

ZIP codes with the USPS city name Chatham
ZIP City Type Population Median income Median home
07928 Chatham , NJ Standard 19,974 $220,982 $1,024,100

Map of Chatham ZIP codes

07928

The ZIP codes of Chatham, 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 Chatham

The nearest larger towns are Summit (22,705 people, 2.0 mi), Madison (16,447 people, 2.1 mi) and Florham Park (13,564 people, 2.5 mi).

Towns near Chatham
TownPopulationDistance
Summit 22,705 2.0 mi
Madison 16,447 2.1 mi
Florham Park 13,564 2.5 mi
Short Hills 14,923 3.0 mi
New Providence 13,727 3.1 mi
Mountainside 7,049 4.3 mi
Gillette 2,833 4.9 mi
Vauxhall 6,157 5.5 mi
Whippany 8,970 6.0 mi
Morristown 20,453 6.2 mi
Westfield 31,111 6.5 mi
Cedar Knolls 4,882 6.5 mi
Kenilworth 8,401 6.6 mi
Union 2,774 6.8 mi

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

Cite this page

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

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