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.




  • Voter information - July 7th primary election Any registered voter can vote in three ways in tomorrow’s primary election: 1.     Return your vote-by-mail ballot via mail. The envelope must be postmarked on or before ...
    Posted Jul 6, 2020, 7:45 PM by web master
  • Special Borough Council Meeting - July 6, 2020 The Rocky Hill Borough Council will hold a Special Meeting on Monday July 6, 2020 at 7:00 p.m.  The agenda item is a discussion of the 2020 budget ...
    Posted Jul 5, 2020, 7:35 PM by web master
  • 2020 U.S. Census Information Remember to complete your census response, using the information mailed to your residence in mid-March.  New Jersey is stressing the importance of participating in the census, and the Borough ...
    Posted Apr 22, 2020, 5:56 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
  • Library News - Mary Jacobs Memorial Library Foundation press release The MJLMF published the following press release on April 6, 2020.  Please click here to view the full document.FOR IMMEDIATE RELEASE  Contact: Mary Jacobs Memorial Library Foundation  Phone: 609 ...
    Posted Apr 10, 2020, 6:18 PM by web master
  • Library news - SCLS press release The Somerset County Library System published the following press release on April 6, 2020.  To view the press release on the Library's webpage, click here.FOR IMMEDIATE RELEASEContact ...
    Posted Apr 10, 2020, 6:18 PM by web master
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