HackSB2026 Online South Brunswick's Annual Hackathon Non-monetary prizes Winners announced 35 participants
HackTCNJ 2026 Ewing Township, NJ, USA Located in Ewing, NJ. HackTCNJ 2026 is bringing the physical hackathon experience with exciting prizes, workshops, activities, and games! Non-monetary prizes Feb 28 – Mar 1, 2026 91 participants
HackFRee 2026 Manalapan Township, NJ, USA This 14-hour hackathon will bring students together from the Freehold Regional High School District (FRHSD) for the purpose of collaborative computer programming and learning. Non-monetary prizes Jan 17, 2026 96 participants
HackJPS 2025 Online A beginner-friendly hybrid hackathon hosted by students of JPS High School in Edison, NJ. Open to all middle and high school students aged 13+. $15,800 in prizes Winners announced 138 participants
hackMHS X Millburn, NJ, USA hackMHS X is a 24-hour invention marathon (hackathon!) that invites high schoolers (and 8th graders) to team up, design, create, and pitch a project to win prizes and grow. $4,100 in prizes May 30 – 31, 2025 90 participants
