Sussex County, website

Residents of Sussex County in New Jersey, who need to contact government officials, such as the Sherrif, the County Clerk, or the Fire Department, will find the necessary contact details in this phonebook directory. Concerned persons should note that the phone numbers for these county offices start with area code 973.

Sheriff’s Office

39 High Street

Newton, NJ 07860

Phone: (973) 579-0850

Fax: (973) 579-7884

Police Department

39 Trinity Street

Newton, New Jersey 07860

Phone: (973) 383-2525

County Court

51 Sparta Avenue

Newton, New Jersey 07860

Phone: (888) 486-3339

Municipal Court

134 Newton Sparta Road

Newton, New Jersey 07860

Phone: (973) 383-4280

Fax: (973) 383-6328

County Clerk

83 Spring Street, Ste. 304

Newton, New Jersey 07860

Phone: (973) 579-0900

Fax: (262) 246-4508

Treasurer

888 Walling Avenue, Ste. 1

Wantage, New Jersey 07461

Phone: (973) 875-7193

Fax: (973) 875-0801

Tax Assessor-Collector

2 East Main Street

Sussex, New Jersey 07461

Phone: (973) 875-4831

Sussex County Jail

41 High Street

Newton, New Jersey 07860

Phone: (973) 579-0875

Fax: (973) 579-7884

Emergency Management

964 Stillwater Road

Newton, New Jersey 07860

Phone: (973) 383-3773

Fire Department

189 Halsey Road

Newton, New Jersey 07860

Phone: (973) 940-7322

Fax: (973) 940-7324

Health Department

1 Spring Street, Newton, New Jersey 07860

Phone: (973) 579-0370

Human Services Department

One Spring Street,

Newton, NJ 07860

Phone: (973) 579-0559 

Fax: (973) 579-9894

Email: [email protected]

Department of Education

57 Trinity Street

Newton, New Jersey 07860

Phone: (973) 383-1900