HackSB2026 Online South Brunswick's Annual Hackathon Non-monetary prizes Winners announced 35 participants
hackPHS 2025 Princeton, NJ, USA Meet local hackers and have fun coding in this 24-hour beginner-friendly, overnight invention marathon (hackathon!) $200 in prizes Nov 1 – 2, 2025 101 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
RidgeHacks 2025 Basking Ridge, NJ, USA A free and full-day hackathon hosted at Ridge High School $2,939 in prizes Apr 26, 2025 153 participants
HackSB 2025 South Brunswick Township, NJ, USA South Brunswick Hackathon Non-monetary prizes Mar 22, 2025 50 participants
HackTCNJ 2025 Ewing Township, NJ, USA Located in Ewing, NJ. HackTCNJ 2025 is bringing the physical hackathon experience with exciting prizes, workshops, activities, and games! Non-monetary prizes Feb 22 – 23, 2025 69 participants
DevFest 2025 New York, NY, USA DevFest is an annual week-long workshop series and hackathon held at Columbia University. $2,200 in prizes Feb 8 – 9, 2025 457 participants
BRHS Hackathon 2024 Online Our second-ever Bridgewater-Raritan High School hackathon! $1,000 in prizes Winners announced 25 participants
