Election Calendar

Primary Election

June 8, 2021

  • April 14: Last day to change your party affiliation for the Primary Election. 

  • April 24: Commencement of mailing of Mail-in ballots for the Primary Election.

  • May 18: Last day to register to vote for the Primary Election. Board of Elections office open until 9 p.m.
    Last day to file a change of residence

  • May 25: On or before this date, applications for appointment of Challengers for Primary Election shall be filed with the County Board of Elections.

  • June 1: Last day to apply for a Mail-in Ballot application (formerly civilian absentee ballot) for the Primary Election. (This is for those who have moved within Morris County, or did not receive a Mail-in ballot.)

  • June 8: Primary Election Day.
  • Polls open 6 a.m. to 8 p.m.

  • In-person Mail-in ballots must be returned to the Board of Elections by 8 p.m.

  • Mail-in ballots sent by United States Postal Service must be postmarked on or before June 8 and received by June 14 at 8 p.m.

For more detailed information, read the NJ Primary Elections Chronological Guide