The new national science fair

Every spring winning teams are invited to Capitol Hill where they demo their apps to their Representatives at a celebration called #HouseOfCode. It’s the most prestigious demo day in student STEM — the new national science fair. At #HouseOfCode students get to see their apps displayed in the U.S. Capitol Building, meet their Representatives, and connect with other coders from around the country!


The next #HouseOfCode will be held on April 7th, 8th, and 9th, 2021. It will be remote in nature, and we plan to reach more students than ever before!


At last year’s #HouseOfCode, students heared from top current lawmakers, toured the Library of Congress, interacted with sponsors and partners at our STEM Expo, and demonstrated their apps for their Member of Congress and the broader DC Tech community. In all, over 750 people joined us for #HouseOfCode 2019, including over 100 Members of Congress.


To read more about #HouseOfCode, click here!

View Photos from Previous #HouseOfCode Celebrations



#HouseOfCode 2021 will be held from April 7th-9th.

Support for the 2019 #HouseOfCode has been provided by