Voting is expected to take place from 7 a.m. until 7 p.m . In the open primary , candidates must meet a threshold of 15 percent at the congressional district or statewide level in order to be considered viable . The 52 pledged delegates to the 2020 Democratic National Convention will be allocated proportionally on the basis of the results of the primary . Of the 52 pledged delegates , between 4 and 8 are allocated to each of the state 's 7 congressional districts and another 7 are allocated to party leaders and elected officials ( PLEO delegates ) , in addition to 11 at-large pledged delegates . Bonus delegates will be allocated as Alabama shares a primary date with numerous other states on Super Tuesday ; these numbers do not yet account for these delegates
2020 Democratic National Convention
2020 Democratic National Convention
2020 Alabama Democratic primary