Mercer County’s 12 municipalities provide services through local health offices.

East Windsor
16 Lanning Boulevard
East Windsor, NJ 08520
609-443-4000 ext. 216

Ewing
2 Jake Garzio Drive
Ewing, NJ 08628
609-883-2900 ext. 7691

Hamilton
2100 Greenwood Ave.
Hamilton, NJ 08609
609-890-3884

Hightstown
West Windsor provides public health services and health code enforcement to Hightstown through a shared services agreement.
271 Clarksville Road
West Windsor, NJ 08550
609-936-8400

Hopewell Borough 
Montgomery Township Health Department serves Hopewell Borough.
2261 Route 206
Belle Mead, NJ 08502
908-359-8211 ext. 2227

Hopewell Township
201 Washington Crossing-Pennington Road
Titusville, NJ 08560
609-737-0120

Lawrence
2207 Lawrence Road
Lawrence Township, NJ 08648
609-844-7089

Pennington
Montgomery Township Health Department serves Pennington.
2261 Route 206
Belle Mead, NJ 08502
908-359-8211 ext. 2227

Princeton
1 Monument Drive
Princeton, NJ 08540
609-497-7608

Robbinsville
West Windsor provides public health services and health code enforcement to Robbinsville through a shared services agreement.
271 Clarksville Road
West Windsor, NJ 08550
609-936-8400

Trenton
218 North Broad Street
Trenton, NJ 08609
609-989-3242

West Windsor
271 Clarksville Road
West Windsor, NJ 08550
609-936-8400