Located in northwestern New Jersey, Warren County is home to more than 110,000 residents. Bordered by Hunterdon, Morris and Sussex counties in New Jersey and Monroe, Northampton and Bucks counties across the Delaware River in Pennsylvania, Warren County is a special place with a rich history and beautiful scenery, as well as many employees and volunteers ready to serve you.

2020 Freeholder Reorganization Meeting

The Board of Chosen Freeholders named Richard D. Gardner as director for 2020 and Freeholder Jason J. Sarnoski took the oath of office for a fourth three-year term as the Board conducted its annual reorganization meeting Jan. 4 at the Courthouse in Belvidere.

Freeholder James R. Kern, III was named Deputy Director for the year, and Warren County Sheriff James McDonald, Sr. was sworn in for a second term after Warren County Clerk Holly Mackey read the certifications of election for Sarnoski and McDonald.

Read more about the reorganization meeting here.

Hello, and welcome to the official government website of Warren County, New Jersey. Here you will find useful information about the county and the programs and services county government offers; documents and forms to download; and links to a range of governmental entities.

Whether you are a resident, a potential visitor, someone doing business in Warren County or with the county government, or just seeking to learn more about this area, we sincerely hope that this website provides you with the information you need.

Our main contact number is 908-475-6200.
You also can click here to send an electronic message to the Warren County offices.

As you will see, a wide variety of people and organizations are here to serve you. We, the members of the Board of Chosen Freeholders, wish to thank you for your interest in Warren County and its government.

Richard D. Gardner, Freeholder Director
James R. Kern, III, Freeholder Deputy Director
Jason J. Sarnoski, Freeholder

Important Announcements:
 What's New:
General Information:
Mailing Address:
Board of Chosen Freeholders
County of Warren
Wayne Dumont, Jr. Admin. Bldg.
165 County Route 519 South
Belvidere, New Jersey 07823-1949
Telephone: (908) 475-6500
Fax: (908) 475-6528
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