Nassau County Police Department

The Nassau County Police Department (NCPD) is the primary law enforcement agency serving Nassau County, New York. With a jurisdiction covering over 450 square miles of suburban neighborhoods, business districts, and major highways, the department plays a vital role in maintaining public safety on the western half of Long Island.
Headquartered in Mineola, the NCPD is one of the largest county police departments in the United States, offering a full range of services including emergency response, investigations, crime prevention, community outreach, and homeland security initiatives.
Divisions & Services
The department is divided into multiple bureaus and divisions, each with a specialized focus:
- Patrol Division – Provides 24/7 patrol coverage across Nassau County, responding to emergency calls and conducting routine law enforcement duties.
- Detective Division – Investigates major crimes including homicide, robbery, assault, and financial crimes. This division also includes the Special Victims and Narcotics/Vice squads.
- Highway Patrol Bureau – Oversees traffic enforcement, accident response, and DWI checkpoints on Nassau’s major roadways.
- Marine/Aviation Bureau – Operates boats and helicopters to respond to emergencies on Nassau’s waterways and from the air.
- Emergency Services Unit (ESU) – A highly trained unit that handles high-risk tactical situations, search and rescue, and hazardous materials response.
- Homeland Security & Intelligence Bureau – Coordinates counter-terrorism strategies and works with federal and state agencies.
Precincts & Coverage
The Nassau County Police Department operates out of eight precincts, each covering different regions of the county:
- 1st Precinct – Baldwin, Roosevelt, Freeport, and surrounding areas
- 2nd Precinct – Hicksville, Plainview, Bethpage, and portions of Syosset
- 3rd Precinct – Westbury, Garden City Park, Mineola, and Carle Place
- 4th Precinct – Long Beach area, Island Park, and Atlantic Beach
- 5th Precinct – Elmont, Valley Stream, and South Floral Park
- 6th Precinct – Great Neck, Manhasset, and Port Washington
- 7th Precinct – Seaford, Wantagh, and North Bellmore
- 8th Precinct – Levittown, East Meadow, and Farmingdale
Each precinct is staffed with officers who live and work in the community, helping build trust and a stronger connection with the residents they serve.
Community Policing & Outreach
NCPD maintains several community-based programs aimed at fostering strong relationships between officers and the public:
- Police Athletic League (PAL)
- Community Affairs Officers
- School Resource Officers (SROs)
- Crisis Intervention Teams (CIT)
- Substance abuse and overdose prevention outreach
Emergency Services & Contact Info
In case of emergency, always call 911.
For non-emergency police services:
- General NCPD Headquarters: (516) 573-8800
- Online: www.pdcn.org
- Anonymous Tips (Crime Stoppers): 1-800-244-TIPS
Notable Information
- The NCPD operates an advanced Real Time Intelligence Center (RTIC), allowing for immediate data sharing, suspect tracking, and coordinated regional response.
- Nassau County Police Academy trains new recruits and offers continuing education for law enforcement professionals.
Snapshot: Nassau County Police Department
Category | Details |
---|---|
Location | Mineola, NY (Headquarters) |
Jurisdiction | Nassau County, NY |
Founded | 1925 |
Precincts | 8 precincts throughout Nassau County |
Emergency | 911 |
Non-Emergency | (516) 573-8800 |
Tip Line | 1-800-244-TIPS |
Website | www.pdcn.org |
Services | Patrol, Investigations, ESU, Highway, Marine |