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/BAPTISTOWN

Baptistown ZIP code, New Jersey

The ZIP code for Baptistown, NJ is 08803, and its area code is 908.

USPS city name
1 ZIP code
Area code
908

NANPA lists no telephone rate centre for Baptistown itself, so these are the area codes of the nearest one, Frenchtown (1.2 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Baptistown

ZIP codes with the USPS city name Baptistown
ZIP City Type
08803 Baptistown , NJ No street area

Towns near Baptistown

Towns near Baptistown
TownPopulationDistance
Flemington 4,896 7.7 mi
Clinton 2,789 9.3 mi
Lambertville 4,153 11.1 mi
New Hope, PA 2,622 11.4 mi
Plumsteadville, PA 2,592 11.8 mi
High Bridge 3,580 11.9 mi
Greenwich 2,679 13.1 mi
White House Station 3,963 14.0 mi
Neshanic Station 5,640 14.2 mi
Phillipsburg 15,299 14.9 mi
Doylestown, PA 8,341 15.7 mi
Easton, PA 29,739 15.9 mi
Washington 7,334 16.4 mi
Wilson, PA 8,183 16.7 mi

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

Cite this page

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

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