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/LAWRENCEVILLE

Lawrenceville ZIP codes, New Jersey

No ZIP code is named for Lawrenceville, NJ; addresses there use a neighbouring town's name. The ZIP code covering it is 08648. Its area codes are 609 and 640.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
3,924
Area codes
609, 640

Lawrenceville in numbers

About 3,924 people live in Lawrenceville, in 1,784 households. The median household income is $122,614 a year, 18% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $411,900 (9% below the New Jersey median), and median gross rent is $2,241 a month. The median age is 43.2; 71.3% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 28 minutes.

Population3,924Lawrenceville3,924
Households1,784Lawrenceville1,784
Median age43.2Lawrenceville43.2New Jersey40.1US 38.9
Median household income$122,614Lawrenceville$122,614New Jersey$103,556US $80,734
Median home value$411,900Lawrenceville$411,900New Jersey$454,400US $332,700
Median gross rent$2,241Lawrenceville$2,241New Jersey$1,720US $1,413
Bachelor's degree or higher71.3%Lawrenceville71.3%New Jersey43.6%US 35.7%
Mean commute27.5 minLawrenceville27.5 minNew Jersey30.5 minUS 26.4 min
Population density3,766 / sq miLawrenceville3,766 / sq mi

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

ZIP codes covering Lawrenceville

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

ZIP codes overlapping Lawrenceville
ZIP City Type Population Median income Median home
08648 Lawrence Township , NJ Standard 31,323 $125,514 $428,000

Map of Lawrenceville ZIP codes

08648

The ZIP codes of Lawrenceville, 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 Lawrenceville

The nearest larger towns are Mercerville (13,535 people, 5.2 mi), Princeton (30,756 people, 5.4 mi) and Trenton (90,338 people, 5.6 mi).

Towns near Lawrenceville
TownPopulationDistance
Pennington 2,827 3.1 mi
The College of New Jersey 3,658 3.1 mi
Mercerville 13,535 5.2 mi
Princeton 30,756 5.4 mi
Trenton 90,338 5.6 mi
Yardley, PA 2,609 6.8 mi
Morrisville, PA 9,752 6.9 mi
Hamilton Square 11,622 7.1 mi
White Horse 10,507 7.9 mi
Plainsboro Center 2,773 8.0 mi
Robbinsville Center 3,777 8.1 mi
Yardville 6,301 8.9 mi
Princeton Meadows 15,561 9.4 mi
Groveville 3,100 10.2 mi

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

Cite this page

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

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