Super Tuesday 2024 took place on March 5, 2024. It was a pivotal day in the presidential primaries, with voters in 15 states plus one U.S. territory casting ballots for Democratic and Republican nominees.

Key Dates and Context

Super Tuesday refers to the single Tuesday early in the primary season when the most states hold simultaneous nominating contests, awarding a huge chunk of delegates—over a third for both parties in 2024. This date has shifted over cycles but landed on March 5 for 2024, following earlier contests like Iowa and New Hampshire. By then, Joe Biden led Democrats unchallenged, while Donald Trump dominated Republicans over Nikki Haley.

Participating States

A total of 16 states and American Samoa participated, with polls mostly closing between 7-8 p.m. local time. Here's a breakdown of key states, delegates at stake, and voting details:

State/TerritoryPoll Close (Local)Dem DelegatesGOP DelegatesEarly/Absentee Notes
California8 p.m.424169Early: Feb 24-Mar 4; Absentee postmark Mar 5
Texas7 p.m.244161Early: Feb 20-Mar 1; Absentee postmark Mar 5
North Carolina7:30 p.m.11674Early: Feb 15-Mar 2
Alabama7 p.m.5250Absentee received by Mar 5
Colorado7 p.m.7237Early thru Mar 5
Others (e.g., NY, VA, MN)Varies~500 total~400 totalState-specific deadlines
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Historical Impact

Since 1980, Super Tuesday winners have typically secured their party's nomination (19/20 times from 1984-2020). In 2024, it all but locked in Biden and Trump for a November rematch, despite brief ballot disputes in states like Colorado and Maine resolved by the Supreme Court. Trump swept most GOP races, Haley won Vermont and D.C. earlier but faded.

What Happened That Night

Live coverage from PBS, CNN, and others showed Trump winning big in Texas, California, and more, while Biden cruised. It accelerated the primary endgame, with results trickling in overnight due to mail-ins. Imagine the buzz: polling stations buzzing from Playa del Rey to Charlottesville, delegates flipping like dominoes.

TL;DR: March 5, 2024—Trump and Biden dominated, paving the way for their general election face-off.

Information gathered from public forums or data available on the internet and portrayed here.