County government offices are closed Thursday, Feb. 12, in observance of the birthday of the the 16th President, The Great Emancipator, Abraham Lincoln.
After celebrating Warren County's Bicentennial throughout 2025, the County turns to the Nation's 250th Anniversary in 2026!
See what Warren County has to offer for visitors and residents alike.
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Learn More About Our County
ArcGIS Hub Website Launched
Warren County has launched an ArcGIS Hub website, which serves as the new home of the Warren County Planning Department’s GIS data and applications.
Commissioners Proclaim Human Trafficking Prevention Month
The Warren County Commissioners proclaimed January 2026 as Human Trafficking Prevention Month tonight, urging residents to work together to raise awareness and help prevent this heinous crime.
Commissioner Kern to Lead NJAC in 2026
Information on Warming Centers Around Warren County
Jason J. Sarnoski Elected First Vice Chair of NJTPA
Commissioners Reorganize with Ciesla as Director
Warren County Commissioner Lori Ciesla was named Director for 2026 and Commissioner Jason J. Sarnoski was sworn in for a sixth term as the Board of County Commissioners held its annual reorganization meeting at the Courthouse in Belvidere.
Public Works Project Honored by State Group
A Warren County drainage project was honored as the County Public Works Project of the Year by the New Jersey Chapter of the American Public Works Association.
Lommason Glen Road Reopens After Extensive Repairs
Lommason Glen Road (County Route 626) has reopened after extensive repairs to rebuild a half-mile of road destroyed by flooding from a July 2023 storm.
Board of Recreation Commissioners Meeting
05:00 PM - 06:00 PM
Advisory Council on Disability Meeting - Virtual Meeting
11:00 AM - 12:00 PM
Board of County Commissioners Regular Meeting
06:00 PM
