Hillsborough, NJ ZIP Codes, Coordinates & Counties
Hillsborough, New Jersey has 1 ZIP code in Somerset county. The approximate center of Hillsborough is 40.498, -74.673. Hillsborough has about 60,519 known street addresses.
ZIP codes in Hillsborough, NJ
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 08844 | Somerset | 40.498 | -74.673 |
Counties Hillsborough spans
Somerset
Most common streets in Hillsborough
Treeman, Us Highway 206, Gateway, River, Amwell, Willow, Windsor, Washington, Columbia, Woods
Frequently asked questions
What ZIP codes are in Hillsborough, NJ?
Hillsborough, New Jersey has 1 ZIP code, ranging from 08844 to 08844. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Hillsborough, NJ in?
Hillsborough is in Somerset county.
What are the latitude and longitude of Hillsborough, NJ?
The approximate center of Hillsborough, New Jersey is latitude 40.498, longitude -74.673. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Hillsborough, NJ have?
Hillsborough has 1 ZIP code.
How many addresses are in Hillsborough, NJ?
Hillsborough, New Jersey has about 60,519 known street addresses in the sthan.io US address database.
What are the most common streets in Hillsborough, NJ?
Some of the most common street names in Hillsborough are Treeman, Us Highway 206, Gateway, River, Amwell, Willow.
What cities are near Hillsborough, NJ?
Cities near Hillsborough include Flagtown (2 mi), Belle Mead (4 mi), Neshanic Station (4 mi), Manville (5 mi), Raritan (5 mi).
Cities near Hillsborough
Flagtown, NJ (2 mi) Belle Mead, NJ (4 mi) Neshanic Station, NJ (4 mi) Manville, NJ (5 mi) Raritan, NJ (5 mi) Skillman, NJ (6 mi) Somerville, NJ (6 mi) Zarephath, NJ (6 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database