Rocky Hill is located in central New Jersey, in the southeast corner of Somerset County.

Settled in 1701 and incorporated as a separate municipality in 1890, Rocky Hill has a rich history. To learn more about the history of Rocky Hill, visit the “About Rocky Hill” section of this site, where you'll find more details on our Historic Preservation District.

For Borough Council and Planning Board meeting dates, agendas, and minutes click here.




  • Fall Flu Clinic - October 6, 2020 The fall flu clinic will take place on Tuesday October 6, 2020, from 3 to 5 p.m. in the gazebo behind Borough Hall. The flu clinic is organized and ...
    Posted Sep 15, 2020, 10:59 AM by web master
  • Special Borough Council Meeting - September 10, 2020 The Rocky Hill Borough Council will hold a special meeting on Thursday September 10, 2020 at 7:00 p.m.  Please click here to view the agenda.  A virtual platform ...
    Posted Sep 8, 2020, 5:53 PM by web master
  • Mary Jacobs Library Agreement Approved The Borough Council is happy to report that an agreement to extend library services in Rocky Hill has been approved.  Please click here to view the joint press release.  In ...
    Posted Jul 16, 2020, 11:20 AM by web master
  • 2020 U.S. Census Information Remember to complete your 2020 census response!Federal funding for social programs, transportation, public safety, and health insurance are directly tied to the census, as is New Jersey’s representation ...
    Posted Aug 23, 2020, 7:19 AM by web master
  • Assistance and support available from the Rocky Hill Community Group During this challenging time, the Rocky Hill Community Group would like residents to know that they are available for support. If you find yourself in need, please contact the Community ...
    Posted Apr 10, 2020, 6:17 PM by web master
  • Sewer System - Please be mindful During this public health emergency, residents may be making use of more disinfecting wipes and paper towels.  Please remember - DO NOT dispose of wipes and paper towels by flushing them ...
    Posted Mar 30, 2020, 7:49 PM by web master
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