Police Departments in New Castle County, Delaware

There are 21 Police Departments in New Castle County, Delaware, serving a population of 555,036 people in an area of 427 square miles. There is 1 Police Department per 26,430 people, and 1 Police Department per 20 square miles.

In Delaware, New Castle County is ranked 3rd of 3 counties in Police Departments per capita, and 1st of 3 counties in Police Departments per square mile.

List of New Castle County Police Departments

Find New Castle County, Delaware police departments, precincts, and stations.


Brandywine Creek State Park Rangers Office 41 Adams Dam Road Rockland, DE

Delaware Alcoholic Beverage Control Enforcement 820 North French Street Wilmington, DE

Delaware City Police Department 407 Clinton Street Delaware, DE

Delaware Department Of Natural Resources And Environmental Control - Fort Delaware State Park Ranger Station 108 Reedy Point Road Delaware, DE

Delaware Department Of Natural Resources And Environmental Control - White Clay Creek State Park Ranger Station 750 Thompson Station Road Newark, DE

Delaware River And Bay Authority Police Department Troop 1 2162 New Castle Avenue New Castle, DE

Delaware State Police Troop 1 - Wilmington 603 Philadelphia Pike Wilmington, DE

Delaware State Police Troop 2 - Newark 100 Lagrange Avenue Newark, DE

Delaware State Police Troop 6 - Wilmington 3301 Kirkwood Highway Wilmington, DE

Delaware State Police Troop 9 - Odessa 414 Main Street Odessa, DE

Elsmere Police Department 11 Poplar Avenue Wilmington, DE

James T Vaughn Correctional Center 1181 Paddock Road Smyrna, DE

Lums Pond State Park Rangers Office 1068 Howell School Road Bear, DE

Middletown Police Department 19 West Green Street Middletown, DE

Milton Police Department 113 East Main Street Newark, DE

New Castle City Police Department 1 Municipal Boulevard New Castle, DE

New Castle County Police Department 87 Reads Way New Castle, DE

Newark Police Department 220 Elkton Road Newark, DE

Newport Police Department 226 North James Street Newport, DE

University Of Delaware Department Of Public Safety 413 Academy Street Newark, DE

Wilmington Police Department 300 North Walnut Street Wilmington, DE

About New Castle County Police Departments

Police Departments in New Castle County, DE are law enforcement agencies that are responsible for policing the New Castle County community. New Castle County police promote public safety by preventing crime, stopping crimes in process, criminal investigations, and by providing first response to emergencies.

You may contact the Police Department for questions about:
  • New Castle County public criminal records
  • Filing accident reports
  • Filing New Castle County police reports
  • 911 emergencies and first responders
  • Filing complaints and public safety concerns
  • Fingerprinting services
  • New Castle County Police jobs and employment