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.

2018 Freeholder Reorganization Meeting

The Warren County Board of Chosen Freeholders reorganized for the coming year, swearing in Freeholder Richard D. Gardner to a sixth term and naming Freeholder Edward J. Smith as the board's Director for 2018. Freeholder Jason J. Sarnoski will serve as the Deputy Director. Warren County Clerk Holly Mackey, elected to a five-year term after former Clerk Pat Kolb announced she would retire, was sworn in by state Sen. Michael Doherty. She then read the certification of election for Gardner, who becomes the longest-serving Warren County freeholder in a century, and Doherty administered the oath of office to the Franklin Township resident who now begins his 16th year on the board. For more information about the annual reorganization meeting, Click 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.

Edward J. Smith, Freeholder Director
Jason J. Sarnoski, Freeholder Deputy Director
Richard D. Gardner, 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
Ready America
  Questions or comments? Warren County Public Information Department |  Privacy Statement and Policies