PennApps XIV Philadelphia, PA, USA Hacking for the Hack of It $50,870 in prizes Sep 9 – 11, 2016 676 participants
HackPrinceton Spring 2016 Princeton, NJ, USA Explore with us. Build out-of-this-world projects at Princeton's 36-hour hackathon. Non-monetary prizes Apr 1 – 3, 2016 237 participants
Hack Productivity Online Recode the productivity standard to help people do and achieve more using Microsoft Office 365. $31,000 in prizes Winners announced 672 participants
Hoya Hacks Washington, DC, USA Come hack at Georgetown University! 36 hours to learn, collaborate, code, and innovate with fellow hackers. $4,972 in prizes Jan 29 – 31, 2016 212 participants
Dragon Hacks 2016 Philadelphia, PA, USA Dragon Hacks 2016. The best hardware-focused hackathon. Over $10,000 in prizes. $12,000 in prizes Jan 16 – 17, 2016 221 participants
YHack 2015 New Haven, CT, USA YHack 2015 is the third iteration of Yale's premiere hackathon. For 36 hours, 1500 of the best hackers will converge at Yale University to compete for over $15,000 in prizes. $14,650 in prizes Nov 7 – 8, 2015 420 participants