Municipal police departments within a county operate independently from each other and from the county sheriff, each serving their respective city or town limits. There are 15 Police Department locations in Warren County, New Jersey.
Residents of Warren County should be aware of jurisdiction boundaries — the city police handle incidents within city limits, while the county sheriff's office covers unincorporated areas of the county. Contacting the correct agency ensures the fastest response.
List of Warren County, New Jersey Police Department
Belvidere Police Department
Greenwich Township Police Department
Blairstown Township Police Department
Independence Township Police Department
Hackettstown Police Department
Lopatcong Township Police Department
Mansfield Township Police Department
New Jersey State Police Troop B - Hope Station
Oxford Township Police Department
Phillipsburg Police Department
New Jersey State Police Troop B - Washington Station
Pohatcong Township Police Department
Washington Township Police Department
Washington Borough Police Department
Warren County Correctional Center
Residents of Warren County can find their specific city police department by selecting their municipality below. For matters in unincorporated parts of Warren County, the county sheriff's office is typically the appropriate agency to contact for law enforcement assistance.
You may also find Police Department locations in neighboring counties including Sussex, Warren, Morris.