Voters in nearly two-dozen U.S. states and American Samoa will vote in primaries and caucuses on Super Tuesday.

A total of 1,681 Democratic delegates in 22 states and American Samoa will be up for grabs, while 1,023 Republican delegates will be at stake in 21 states.

<<< Click on the individual states for a breakdown of the number of Super Tuesday delegates available in each (WTA indicates winner take all).

Credits:
CBS/AP