About Us

Township of Hillside

Union County, New Jersey

Mayor Angela R. Garretson

Mayor's Initiatives

Stronger Neighborhoods
Tech Town – Swift 911
Healthier Hillside
Worker’s Rights

Community Calendar

Our online calendar to help you stay up to date with Town meetings and special events within Hillside

Resources

Planning tools, Personal develop, and quality services, information and amenities for our residents and businesses

Support

Access to essential residential and business services and programs  

Our Story

Hillside is a township in Union County, New Jersey, United States. As of the 2010 United States Census, the township’s population was 21,404. The township is governed by a mayor and a seven-member Township Council.

Hillside was incorporated as a township on April 3, 1913, from portions of Union Township, based on the results of a referendum held on April 29, 1913. The township was named for the surrounding hills.

Demographics

  • African American 53%
  • White 35%
  • Hispanic / Latin American 16%
  • Native American 5%
  • Asian 3%