2021 High School Hackathons

Browse all 36 hackathons for high schoolers in 2021.

All Events20172018201920202021
Sustainability and Community AI Fair logo

Sustainability and Community AI Fair

Jan 1–Mar 31Online
https://schema.org/OnlineEventAttendanceMode2021-01-01T20:11:00.000Z2021-03-31T20:11:00.000Z
ASJ-X logo

ASJ-X

January 6–22Online
https://schema.org/OnlineEventAttendanceMode2021-01-06T00:00:00.000Z2021-01-22T23:30:00.000Z
HackJA 2021 logo

HackJA 2021

January 8–9Online
https://schema.org/OnlineEventAttendanceMode2021-01-08T16:00:00.000Z2021-01-09T16:00:00.000Z
Sigmoid Hacks logo

Sigmoid Hacks

January 15–18Online
https://schema.org/OnlineEventAttendanceMode2021-01-15T00:00:00.000Z2021-01-18T23:30:00.000Z
ThetaHacks logo

ThetaHacks

January 15–18Online
https://schema.org/OnlineEventAttendanceMode2021-01-15T10:00:00.000Z2021-01-18T10:00:00.000Z
Hackdemonium logo

Hackdemonium

January 15–17Online
https://schema.org/OnlineEventAttendanceMode2021-01-15T16:00:00.000Z2021-01-17T19:00:00.000Z
MLH is associatedHack the Northeast: Beyond logo

Hack the Northeast: Beyond

January 15–17Online
https://schema.org/OnlineEventAttendanceMode2021-01-15T18:00:00.000Z2021-01-17T20:00:00.000Z
OrionHacks logo

OrionHacks

January 16–18Online
https://schema.org/OnlineEventAttendanceMode2021-01-16T09:00:00.000Z2021-01-18T19:30:00.000Z
StarHacks logo

StarHacks

January 23–24Online
https://schema.org/OnlineEventAttendanceMode2021-01-23T09:00:00.000Z2021-01-24T20:00:00.000Z
FHS Hacks logo

FHS Hacks

February 5–7Online
https://schema.org/OnlineEventAttendanceMode2021-02-05T17:00:00.000Z2021-02-07T23:25:00.000Z
MLH is associatedGunnHacks 7.0 logo

GunnHacks 7.0

February 12–14Online
https://schema.org/OnlineEventAttendanceMode2021-02-12T19:00:00.000Z2021-02-14T08:00:00.000Z
Tri-Valley Crypto Hacks logo

Tri-Valley Crypto Hacks

February 13–16Online
https://schema.org/OnlineEventAttendanceMode2021-02-13T12:00:00.000Z2021-02-16T07:00:00.000Z
Apollo Hacks logo

Apollo Hacks

February 14–20Online
https://schema.org/OnlineEventAttendanceMode2021-02-14T22:00:00.000Z2021-02-20T22:00:00.000Z
MLH is associatedKU HackFest 2021 logo

KU HackFest 2021

February 19–21Online
https://schema.org/OnlineEventAttendanceMode2021-02-19T00:00:00.000Z2021-02-21T00:00:00.000Z
Color Hacks v2 logo

Color Hacks v2

February 19–28Online
https://schema.org/OnlineEventAttendanceMode2021-02-19T17:00:00.000Z2021-02-28T18:00:00.000Z
Cohackathon logo

Cohackathon

February 20–21Online
https://schema.org/OnlineEventAttendanceMode2021-02-20T09:00:00.000Z2021-02-21T00:00:00.000Z
d.hacks Hackathon logo

d.hacks Hackathon

February 20–21Online
https://schema.org/OnlineEventAttendanceMode2021-02-20T09:00:00.000Z2021-02-21T21:00:00.000Z
AngelHacks logo

AngelHacks

February 26–28Online
https://schema.org/OnlineEventAttendanceMode2021-02-26T07:00:00.000Z2021-02-28T23:59:00.000Z
Black Tech Matters - Hacking Generational Wealth logo

Black Tech Matters - Hacking Generational Wealth

February 26–28Online
https://schema.org/OnlineEventAttendanceMode2021-02-26T17:00:00.000Z2021-02-28T18:00:00.000Z
LancerHacks IV logo

LancerHacks IV

February 27Online
https://schema.org/OnlineEventAttendanceMode2021-02-27T07:45:00.000Z2021-02-27T22:00:00.000Z
CincyHacks 2021 logo

CincyHacks 2021

February 27–28Online
https://schema.org/OnlineEventAttendanceMode2021-02-27T09:00:00.000Z2021-02-28T11:00:00.000Z
MLH is associatedMariHacks 4.0 logo

MariHacks 4.0

February 27–28Online
https://schema.org/OnlineEventAttendanceMode2021-02-27T10:00:00.000Z2021-02-28T16:00:00.000Z
Apollo Hacks logo

Apollo Hacks

Feb 28–Mar 6Online
https://schema.org/OnlineEventAttendanceMode2021-02-28T10:00:00.000Z2021-03-06T12:00:00.000Z
EVPC Hacks I logo

EVPC Hacks I

March 5–6Online
https://schema.org/OnlineEventAttendanceMode2021-03-05T16:30:00.000Z2021-03-06T20:00:00.000Z
START Hack 2021 logo

START Hack 2021

March 19–21Online
https://schema.org/OnlineEventAttendanceMode2021-03-19T16:00:00.000Z2021-03-21T16:00:00.000Z
HackNITR 2.0 logo

HackNITR 2.0

March 19–21Online
https://schema.org/OnlineEventAttendanceMode2021-03-19T17:00:00.000Z2021-03-21T21:00:00.000Z
MoCoHacks logo

MoCoHacks

March 19–21Online
https://schema.org/OnlineEventAttendanceMode2021-03-19T21:00:00.000Z2021-03-21T09:00:00.000Z
ByteCamp'21 logo

ByteCamp'21

March 20–21Online
https://schema.org/OnlineEventAttendanceMode2021-03-20T00:00:00.000Z2021-03-21T00:00:00.000Z
PackHacks logo

PackHacks

March 20–21Online
https://schema.org/OnlineEventAttendanceMode2021-03-20T10:00:00.000Z2021-03-21T14:30:00.000Z
Project Reboot logo

Project Reboot

March 26–27Online
https://schema.org/OnlineEventAttendanceMode2021-03-26T18:00:00.000Z2021-03-27T19:00:00.000Z
HackTrix logo

HackTrix

April 3–4Online
https://schema.org/OnlineEventAttendanceMode2021-04-03T08:00:00.000Z2021-04-04T20:00:00.000Z
OneHacks logo

OneHacks

April 3–5Online
https://schema.org/OnlineEventAttendanceMode2021-04-03T10:00:00.000Z2021-04-05T10:00:00.000Z
CodeHers Hack! logo

CodeHers Hack!

April 3–5Online
https://schema.org/OnlineEventAttendanceMode2021-04-03T11:00:00.000Z2021-04-05T19:00:00.000Z
HackVH logo

HackVH

April 16–18Online
https://schema.org/OnlineEventAttendanceMode2021-04-16T19:00:00.000Z2021-04-18T13:00:00.000Z
Pacific Hacks 2021 logo

Pacific Hacks 2021

April 17–18Online
https://schema.org/OnlineEventAttendanceMode2021-04-17T10:00:00.000Z2021-04-18T18:00:00.000Z
Hack the Cloud 2.0 logo

Hack the Cloud 2.0

July 10–11Online
https://schema.org/OnlineEventAttendanceMode2021-07-10T09:00:00.000Z2021-07-11T17:00:00.000Z