There is one unique ZIP code in Franklin Park, New Jersey and it is 08823. Area code: 732/848.
1
ZIP codes
3.45
sq mi land
0.01
sq mi water
732/848
area code
Franklin Park, NJ ZIP code map
About Franklin Park, NJ
Franklin Park is a census-designated place located in Somerset County, New Jersey, served by a single ZIP code: 08823. Nestled in the heart of central New Jersey, Franklin Park offers residents a blend of suburban tranquility and convenient access to the broader metropolitan region. The community is part of Franklin Township and has grown steadily as a desirable residential area within the greater New Brunswick corridor.
Location & geography
Franklin Park sits in Somerset County in central New Jersey, positioned roughly between the city of New Brunswick to the east and Bound Brook to the northwest. Neighboring communities include Kingston to the south, South Brunswick to the east, and Kendall Park just to the west, all within a short drive along Route 27 and Route 1. The community covers 3.45 square miles of land and just 0.01 square miles of water, giving it a predominantly terrestrial landscape with minimal waterway coverage.
Community & economy
Franklin Park has the character of a close-knit suburban community, with a mix of single-family neighborhoods, local businesses, and green spaces that give it a welcoming, residential feel. The area benefits from its proximity to major pharmaceutical and research employers in the Somerset and Middlesex County region, making it a popular home base for professionals working throughout central New Jersey. Daily life in Franklin Park revolves around local schools, community parks, and easy access to shopping and dining along the Route 27 corridor.
Transportation
Franklin Park is well connected by major roadways, including U.S. Route 27, which runs directly through the community and links it to New Brunswick, Princeton, and points beyond. Interstate 287 is accessible nearby, providing regional connectivity to the broader New Jersey highway network and the New York metropolitan area. The nearest major airports serving Franklin Park residents are Newark Liberty International Airport, approximately 35 miles to the northeast, and Philadelphia International Airport roughly 60 miles to the southwest.
History
Franklin Park's history is tied closely to that of Franklin Township, which was established in 1772 and named in honor of William Franklin, the last Royal Governor of New Jersey. The area developed as an agricultural community throughout the 18th and 19th centuries, with farms and rural estates defining the landscape for generations. In the 20th century, suburban expansion and the growth of the Route 1 corridor transformed much of central New Jersey, and Franklin Park evolved from a farming hamlet into a residential community.
Did you know?
Franklin Park is one of several distinct communities within the large and diverse Franklin Township, which spans multiple ZIP codes and contains a surprising variety of neighborhoods despite sharing a single municipal government. The community's location along the historic Lincoln Highway corridor — part of which overlaps with Route 27 — connects it to one of America's earliest transcontinental road networks.
