Palm Beach County Primary Election Day

Palm Beach County's 2026 primary election is Tuesday, August 18, with polls open from 7 a.m. to 7 p.m. The date affects Jupiter voters participating in the county election. Vote-by-Mail ballots must reach the county's main office by 7 p.m. or a branch office or secure ballot intake station by 5 p.m. on Election Day, according to the county's deadline schedule. Voters who use early voting can cast ballots from August 8 through August 16. Check the Supervisor of Elections for polling place and ballot information.