On Tuesday, voters in 16 states and one U.S. territory will choose for who they want to run for president.
Super Tuesday, which is traditionally the first Tuesday in March, is typically the biggest day in the U.S. for primaries and caucuses ahead of the general election.
The interactive below looks at how states have voted so far, and will update on Tuesday evening as polls close and vote totals are released. Change the middle dropdown between Republican and Democrat to see how either party is voting, or switch to a state-view to see vote totals as they come in.
States holding a presidential primary on Super Tuesday include Vermont, Virginia, North Carolina, Alabama, Main, Massachusetts, Oklahoma, Tennessee, Arkansas, Colorado, Minnesota, Texas and California.
Utah will have a Democratic presidential primary and a Republican caucus. Alaska is holding a Republican presidential primary. Iowa will have a Democratic presidential primary. And American will hold a Democratic presidential caucus.
On the Republican side, 854 of 2,429 delegates — more than 35% — are up for grabs. About 36%, or 1,420 delegates, are in play for Democrats.
Trump needs 1,215 delegates to become the presumptive nominee, while Biden's magic number is currently 1,968.
President Joe Biden and former President Donald Trump are leading their parties, but neither is expected to cross the delegate threshold on Tuesday to be the presumptive nominee.
The earliest Trump could hit the delegate total he needs is March 12, while Biden likely won't wrap it up until at least March 19.
Next Tuesday, March 12, Georgia, Mississippi and Washington will hold their presidential primaries.
Here's where the delegate counts currently stand. You can toggle between Republican and Democrat to see the delegate totals and state-by-state breakdown for each candidate: