HackRice 2015 250+ hackers. 24 hours. $8000+ in prizes. $9,350 in prizes Jan 31 – Feb 1, 2015 106 participants
PennApps X Philadelphia, PA, USA The premier college hackathon $16,450 in prizes Sep 12 – 14, 2014 569 participants
Connected Intersections Online Smart phones are increasingly the common denominator among pedestrians, cyclists, and drivers on NYC's crowded streets. Create technology to connect those in traffic and keep pedestrians safe and alert. $50,000 in prizes Winners announced 367 participants
Dual Screen App Challenge Online Think Outside the Phone! $80,000 in prizes Winners announced 194 participants
School's Out Hackathon -- SoHacks Windcrest, TX, USA Participate in the School's Out Hackathon. SoHacks will be taking place at Rackspace HQ. Tons of hacking, swag, and memories! $12,340 in prizes Jun 11 – 14, 2014 133 participants
House Student App Challenge Online House App Challenge for High School Students Non-monetary prizes Winners TBD 1210 participants
LA Hacks - Spring 2014 Los Angeles, CA, USA The Hackathon of the West Coast. 36 Hours. April 11-13 in Pauley Pavilion at UCLA. $30,300 in prizes Apr 11 – 13, 2014 515 participants
Texas A&M HackerBowl College Station, TX, USA Hackers from across the state will battle for 24 hours to determine the best Hacker Team in Texas. Only one school can take home the Hacker Bowl Trophy. Will it be yours? Non-monetary prizes Mar 22 – 23, 2014 31 participants
HackRice 2014 Houston, TX, USA 150+ hackers. 28 hours. $6000 in prizes. $6,000 in prizes Jan 25 – 26, 2014 134 participants
MHacks Winter 2014 Detroit, MI, USA THE MOST EPIC UNIVERSITY HACKATHON RETURNS $12,750 in prizes Jan 19, 2014 589 participants