There is one unique ZIP code in Newton, New Jersey and it is 07860. Area code: 973/862.
1
ZIP codes
100.18
sq mi land
3.68
sq mi water
973/862
area code
Newton, NJ ZIP code map
About Newton, NJ
Newton, New Jersey, is a charming town located in Sussex County. Known for its picturesque landscapes and vibrant community, it serves as a hub for various local activities and events. The city offers a blend of small-town charm and accessibility to larger metropolitan areas.
Location & geography
Newton is situated in northwestern New Jersey and is approximately 15 miles west of the city of Morristown. Nearby cities include Andover, which is about 6 miles to the south, Sparta located roughly 7 miles to the north, and Hopatcong approximately 9 miles to the southwest. The town has a total land area of 100.18 square miles, with 3.68 square miles designated as water, featuring a mix of rolling hills and serene lakes.
Community & economy
The community of Newton, NJ, is known for its friendly and welcoming atmosphere where residents take pride in their local heritage. The town's economy is diverse, with strengths in small businesses, retail, and services supporting a robust community life. Daily life in Newton often includes local events, farmers' markets, and recreational activities that foster a strong sense of community among its residents.
Transportation
Newton is conveniently accessible via several major roadways, including Route 206 and Route 94, providing efficient connections to neighboring towns and cities. The nearest major airport is Morristown Municipal Airport, located approximately 15 miles away, along with access to the larger Newark Liberty International Airport about 40 miles to the southeast. Public transit options are available through local bus services that connect Newton with larger transit networks.
History
Founded in the early 18th century, Newton served as a key agricultural center for the surrounding Sussex County. The town experienced significant growth during the industrial revolution, with industries such as textiles playing a crucial role in its development. Throughout its history, Newton has witnessed various notable events and changes, contributing to its rich cultural tapestry.
Did you know?
One surprising fact about Newton is that it is home to the Sussex County Courthouse, a historic building that reflects the town's long-standing connection to local governance. Additionally, Newton hosts annual events such as the Sussex County Harvest Festival, which draws visitors from all over the region.
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What is the ZIP code for Newton, NJ?
Newton, NJ has one ZIP code: 07860.
What is the main ZIP code for Newton, NJ?
The primary ZIP code for Newton, NJ is 07860. The city uses area code 973 or 862 for phone service.
What county is Newton, NJ in?
Newton is located in Sussex County, New Jersey.
How many ZIP codes are in Newton, NJ?
Newton, NJ has 1 ZIP code.
What ZIP code covers downtown Newton and the Sussex County Courthouse area?
Downtown Newton, including the historic Sussex County Courthouse located on Spring Street, is served by ZIP code 07860.
What is the ZIP code for Newton High School and the surrounding residential neighborhoods in Newton, NJ?
Newton High School and the surrounding residential areas of Newton are located in ZIP code 07860, which is the sole ZIP code serving the entire municipality.
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