Welcome to Ballot Without Borders for Jefferson Parish, Louisiana. Local election information, voting resources, and community updates for Jefferson Parish will be added here after they are checked against official local and Louisiana election sources.
2026 General Election in Jefferson Parish
Candidates who received the most votes in Jefferson Parish (unofficial, AP county results, checked Nov. 4, 2026):
- U.S. Senate: Davis (D)
This is a statewide race, so this shows who led in Jefferson Parish, not a local winner. Statewide, Julia Letlow (R) won the U.S. Senate race, according to AP race calls. Results are unofficial until certified.
Voting in Louisiana: Rules for Jefferson Parish Voters
Voting rules are set by each state. This is a summary of Louisiana rules for Jefferson Parish voters, checked Nov. 4, 2026, from Vote.gov (U.S. government), the National Conference of State Legislatures (NCSL) and Ballotpedia. Rules and dates can change, so confirm with Louisiana’s official election website or your local election office before each election.
Registering to vote
- Online: by 20 days before Election Day.
- By mail: must be postmarked 30 days before Election Day.
- In person: by 30 days before Election Day.
- Register or check your registration (Louisiana on Vote.gov)
Primary elections
Louisiana rules vary by office. Party primaries (semi-closed) are used for U.S. Senate, state Supreme Court, the state board of education (BESE) and Public Service Commission. Most other offices use an all-candidate primary in which every voter gets the same ballot. U.S. House races used the all-candidate system in 2026 only.
Voter ID
Louisiana asks voters to show a photo ID. If you don’t have one, there are other ways to cast a ballot that counts, such as being identified by a poll worker or signing an affidavit, depending on state rules.
Early voting
Starts: Fourteen days before election. Ends: Seven days before election. Locations and hours are set locally.
Voting by mail
Louisiana requires an approved reason (excuse) to vote by absentee/mail ballot. Check the state’s list of qualifying reasons.
Jefferson Parish election office
Jefferson Parish Registrar of Voters
P.O. Box 10494
Jefferson, LA 70181-0494
Phone: (504) 736-6191
Fax: (504) 736-6197
Email: jeffersonrov@sos.la.gov
You can also look up your local election office on Louisiana’s official election website.
Contact information from the Federal Voting Assistance Program’s local election office directory (FVAP.gov, U.S. Department of Defense), checked Nov. 4, 2026. Some listed emails are for military and overseas voters; call the office if you’re not sure who to contact.
Sources: Vote.gov (registration deadlines); NCSL voter ID (updated Sept. 3, 2026), early voting (updated Aug. 11, 2026) and absentee voting (updated July 17, 2026); Ballotpedia primary types (as of Aug. 2026).