With “Super Tuesday Part 4” upon us, the stakes are getting even higher for the candidates. Tuesday’s primaries will see voters in Connecticut, Delaware, Maryland, Pennsylvania, and Rhode Island weighing in.
Maryland and Pennsylvania are this week’s heavy hitters, with 118 and 210 delegates respectively to award to the Democratic candidates. Between all five states, there are 462 delegates to be allocated in one day.
It could be a make-or-break moment for both candidates. While Hillary Clinton and Bernie Sanders remain in a relatively tight race, front-runner Clinton increased the gap after a strong win in New York, and is now leading Sanders by 242 delegates. A solid win by Sanders in one or more of the delegate-rich states could keep his momentum strong, but a sweep by Clinton would give her a comfortable cushion.
Polls close in all five states at 8 p.m. EDT, and we’ll be updating here with the expected winners as the results roll in. Ahead, catch up on who has won the contests held so far.
You can find results for the latest GOP contests, here.
Editor's note: This post is being updated with information about additional primary and caucus results as they become available. It was originally published on March 1, 2016.
Delegate Count
(Count does not include superdelegates)
Hillary Clinton: 1,650
Bernie Sanders: 1,348
Needed to secure the nomination: 2,383
(Source: The New York Times)
Photo (Clinton): Justin Sullivan/Getty ImagesPhoto (Sanders): Scott Olson/Getty Images
Connecticut Primary
Date: April 26
Winner: Hillary Clinton
(Source: Associated Press)
Rhode Island Primary
Date: April 26
Winner: Bernie Sanders
(Source: Associated Press)
Pennsylvania Primary
Date: April 26
Winner: Hillary Clinton
(Source: Associated Press)
Delaware Primary
Date: April 26
Winner: Hillary Clinton
(Source: Associated Press)
Maryland Primary
Date: April 26
Winner: Hillary Clinton
(Source: Associated Press)
New York Primary
Date: April 19
Winner: Hillary Clinton
(Source: Associated Press)
Wyoming Caucus
Date: April 9
Winner: Bernie Sanders
( Source: Associated Press)
Wisconsin Primary
Date: April 5
Winner: Bernie Sanders
(Source: Associated Press)
Hawaii Caucus
Date: March 26
Winner: Bernie Sanders
(Source: Associated Press)
Photo: Scott Olson/Getty Images
Washington State Caucus
Date: March 26
Winner: Bernie Sanders
(Source: Associated Press)
Photo: Scott Olson/Getty Images
Alaska Caucus
Date: March 26
Winner: Bernie Sanders
(Source: Associated Press)
Photo: Scott Olson/Getty Images
Idaho Caucus
Date: March 22
Winner: Bernie Sanders
(Source: Associated Press)
Utah Caucus
Date: March 22
Winner: Bernie Sanders
(Source: Associated Press)
Arizona Democratic Primary
Date: March 22
Winner: Hillary Clinton
(Source: Associated Press)
"Democrats Abroad"
Date: March 1- March 8
Winner: Bernie Sanders
(Source: CNN)
Illinois Democratic Primary
Date: March 15
Winner: Hillary Clinton
(Source: Associated Press)
Ohio Democratic Primary
Date: March 15
Winner: Hillary Clinton
(Source: Associated Press)
North Carolina Democratic Primary
Date: March 15
Winner: Hillary Clinton
(Source: Associated Press)
Florida Democratic Primary
Date: March 15
Winner: Hillary Clinton
(Source: Associated Press)
Northern Mariana Islands Democratic Caucus
Date: March 12
Winner: Hillary Clinton
(Source: CNN)
Photo: Justin Sullivan/Getty Images
Michigan Primary
Date: March 8
Winner: Bernie Sanders
(Source: Associated Press)
Mississippi Primary
Date: March 8
Winner: Hillary Clinton
(Source: Associated Press)
Maine Caucus
Date: March 6
Winner: Bernie Sanders
(Source: Associated Press)
Louisiana Primary
Date: March 5
Winner: Hillary Clinton
(Source: Associated Press)
Nebraska Caucus
Date: March 5
Winner: Bernie Sanders
(Source: Associated Press)
Kansas Caucus
Date: March 5
Winner: Bernie Sanders
(Source: Kansas Democratic Party/Associated Press)
Massachusetts Primary
Date: March 1
Winner: Hillary Clinton
(Source: Associated Press)
Minnesota Primary
Date: March 1
Winner: Bernie Sanders
(Source: Associated Press)
Colorado Caucus
Date: March 1
Winner: Bernie Sanders
(Source: Associated Press)
Oklahoma Primary
Date: March 1
Winner: Bernie Sanders
(Source: Associated Press)
Photo: Scott Olson/Getty Images
Texas Primary
Date: March 1
Winner: Hillary Clinton
(Source: Associated Press)
Photo: Justin Sullivan/Getty Images
Arkansas Primary
Date: March 1
Winner: Hillary Clinton
(Source: Reuters)
Photo: Justin Sullivan/Getty Images
Tennessee Primary
Date: March 1
Winner: Hillary Clinton
(Source: Associated Press)
Photo: Justin Sullivan/Getty Images
Alabama Primary
Date: March 1
Winner: Hillary Clinton
(Source: Associated Press)
Photo: Justin Sullivan/Getty Images
Georgia Primary
Date: March 1
Winner: Hillary Clinton
(Source: Associated Press)
Photo: Justin Sullivan/Getty Images
Vermont Primary
Date: March 1
Winner: Bernie Sanders
(Source: Associated Press)
Photo: Scott Olson/Getty Images
Virginia Primary
Date: March 1
Winner: Hillary Clinton
(Source: Associated Press)
Photo: Justin Sullivan/Getty Images
South Carolina Primary
Date: February 27
Winner: Hillary Clinton (73.5%)
Photo: Justin Sullivan/Getty Images
Nevada Caucus
Date: February 20
Winner: Hillary Clinton (52.6%)
Photo: Justin Sullivan/Getty Images
New Hampshire Primary
Date: February 8
Winner: Bernie Sanders (60.4%)
Photo: Scott Olson/Getty Images
Iowa Caucus
Date: February 1
Winner: Hillary Clinton (49.9%)
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