VikingHacks 2026 Fremont, CA, USA Viking Hacks is Irvington High School's very own annual hackathon, bringing students from around the bay to build innovative projects and present their work to the community. Non-monetary prizes Mar 28, 2026 121 participants
Los Altos Hacks IX Sunnyvale, CA, USA The world's largest high school hackathon Non-monetary prizes Apr 5 – 6, 2025 293 participants
Hackabyte's 2025 Spring Hackathon Redmond, WA, USA Empowering innovation through inclusive hackathons, offering accessible coding and programming opportunities for everyone to collaborate, create, and grow. $1,000 in prizes Mar 29 – 30, 2025 60 participants
Blu's Hacks 2025 San Jose, CA, USA Branham High's sixth annual hackathon: By students, for students Non-monetary prizes Mar 23, 2025 75 participants
LG Hacks San Jose, CA, USA High School Hackathon In Los Gatos $1,200 in prizes Mar 23, 2025 127 participants
Hack For Hope Online Create apps to help the visually impaired. $200 in prizes Winners announced 78 participants
Bay Hacks Online Hackathon for Middle and High School Students in the Bay Area $47,000 in prizes Winners announced 199 participants
HackaKhan 2024 Mountain View, CA, USA Khan Lab School's 2nd annual hackathon, open to ages 13-18! This year's theme is EdTech. Non-monetary prizes Jun 8, 2024 108 participants
Milpitas Hacks Milpitas, CA, USA Create innovative projects for social good while competing for prizes at Milpitas Hacks! Sign up at milpitashacks.com!! $1,610 in prizes May 25, 2024 75 participants
Hacktech by Caltech 2024 Online Innovating for Social Good. $29,280 in prizes Winners announced 270 participants
LancerHacks VII Mountain View, CA, USA LancerHacks VII is the seventh annual twelve-hour hackathon. This year, LancerHacks will take place in person from 8 AM to 10 PM on Saturday March 9, 2024. $13,332 in prizes Mar 7 – 9, 2024 65 participants
