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County Executive
County Executive
Edward P. Mangano
Nassau County Police Department
Thomas C. Krumpter
Acting Police Commissioner
Thomas C. Krumpter

Home» Precinct » Third Precinct

Third Precinct
214 Hillside Ave
Williston Park N.Y. 11596
(516) 573-6300
Sean M. McCarthy
Commanding Officer
Sean M. McCarthy
John J. Conti
Deputy Commanding Officer
Deputy Inspector
John J. Conti
Thomas B. Corona
Deputy Commanding Officer
Deputy Inspector
Thomas B. Corona

Police Center 
100 Community Drive, Manhasset NY

Third South Subdivision 

Serving the communities of Albertson, Bellerose Terrace, Bellerose Village, Carle Place, East Garden City, East Meadow, East Williston, Floral Park Center, Garden City Park, Herricks, Mineola, New Cassel, New Hyde Park, North New Hyde Park, Roslyn Heights, Salisbury, Searingtown, Stewart Manor, Uniondale, Westbury, and Williston Park.

Places of Interest:

  • County Offices
  • Courts
  • Correctional Center 
  • Police Headquarters 
  • Nassau Community College 
  • Hofstra University 
  • Eisenhower Park 
  • Mitchell Field Athletic Complex
  • Museum Row
  • Nassau Veterans Memorial Coliseum
  • Nassau University Hospital
  • Winthrop Hospital
  • Roosevelt Field /Galleria Mall

Third North Subdivision 

Serving the communities of East Hills, Flower Hill Great Neck Plaza, Harbor Hills, Manorhaven, Munsey Park, North Hills, Plandome, Plandome Manor, Plandome Heights, Roslyn, Roslyn Estates, Roslyn Harbor, Russell Gardens, Saddle Rock, Sea Cliff, Thomaston, Glen Head, Glenwood Landing, Great Neck, Greenvale, Manhasset, Roslyn Heights and University Gardens.

Places of Interest: 

  • Tappen Beach
  • Bar Beach
  • Miracle Mile
  • Christopher Morley Park
  • Cedermere Park, Roslyn Harbor
  • North Shore University Hospital
  • St Francis Hospital
  • Saddle Rock Grist Mill 

No Events Currently Scheduled.
Precinct Map
A department representative will normally respond to your message within three business days.

If you are writing about an EMERGENCY, please dial 911 immediately.

If you are outside of Nassau County, NY and have an emergency, dial our main number (516) 573-8800.
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