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/HOPEWELL

Hopewell ZIP code, New Jersey

The ZIP code for Hopewell, NJ is 08525, and its area code is 609.

USPS city name
1 ZIP code
Population
1,823
Area code
609

Hopewell in numbers

About 1,823 people live in Hopewell, in 743 households. The median household income is $145,114 a year, 40% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $586,600 (29% above the New Jersey median), and median gross rent is $1,856 a month. The median age is 44.3; 69.2% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 30 minutes.

Population1,823Hopewell1,823
Households743Hopewell743
Median age44.3Hopewell44.3New Jersey40.1US 38.9
Median household income$145,114Hopewell$145,114New Jersey$103,556US $80,734
Median home value$586,600Hopewell$586,600New Jersey$454,400US $332,700
Median gross rent$1,856Hopewell$1,856New Jersey$1,720US $1,413
Bachelor's degree or higher69.2%Hopewell69.2%New Jersey43.6%US 35.7%
Mean commute29.7 minHopewell29.7 minNew Jersey30.5 minUS 26.4 min
Population density2,518 / sq miHopewell2,518 / sq mi

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

ZIP codes addressed as Hopewell

ZIP codes with the USPS city name Hopewell
ZIP City Type Population Median income Median home
08525 Hopewell , NJ Standard 4,522 $165,324 $572,500

Map of Hopewell ZIP codes

The ZIP codes of Hopewell, 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 Hopewell

The nearest larger towns are Pennington (2,827 people, 4.6 mi), Princeton (30,756 people, 5.5 mi) and Lawrenceville (3,924 people, 6.1 mi).

Towns near Hopewell
TownPopulationDistance
Pennington 2,827 4.6 mi
Princeton 30,756 5.5 mi
Lawrenceville 3,924 6.1 mi
Belle Mead 6,394 7.8 mi
The College of New Jersey 3,658 8.4 mi
Lambertville 4,153 9.5 mi
Flemington 4,896 9.7 mi
Neshanic Station 5,640 9.7 mi
Heathcote 7,717 9.8 mi
Plainsboro Center 2,773 9.9 mi
Hillsborough 22,585 10.1 mi
New Hope, PA 2,622 10.3 mi
Kendall Park 10,011 10.7 mi
Blackwells Mills 10,301 10.8 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.