Louisiana voting history
POLLING HISTORY — LOUISIANA

Louisiana: Presidential Voting History

R+18 state — presidential results 2012–2024 with margin analysis

Partisan Rating
R+18
Cook PVI / Presidential lean
2020 Result
Biden 40% / Trump 58%
Presidential election
Capital
Baton Rouge
8 Electoral Votes

Presidential Election Results 2012–2024

Year D % R % Winner Margin Context
2020 40% 58% Trump R +18 Trump +18; standard Deep South outcome despite strong Biden numbers in New Orleans and Baton Rouge.
2016 38% 58% Trump R +20 Trump +20; white working class consolidates R after Obama-era shift.
2012 41% 58% Romney R +17 Romney +17; last election where Obama makes nominal effort in LA (gets 40%).

State Voting Trend

Voted Democratic through 1996 (when white Southern conservatives had not yet fully switched), then went Republican. Large Black population (33%) provides a Democratic floor; white working-class voters vote R+70. New Orleans is D+60; rural north Louisiana is R+60.

Senator: Bill Cassidy (R)  •  Governor: Jeff Landry (R)  •  Electoral Votes: 8  •  Population: 4.6M

LIVE
Generic Ballot Democrats47.8% Republicans41.1% D+6.7 Trump Approval Approve39% Disapprove58% Senate D47 R53 House D213 R222 Generic Ballot Tracker Trump Approval Senate 2026 House 2026 Latest Analysis