2026 forecast · Louisiana 4th

Mike Johnson is all but certain to win Louisiana's 4th District.

Conrad Cable vs Mike Johnson. The model has Johnson ahead by 35.3 points, winning 100 percent of 2,000 simulated elections.

Safe RModel R +35.3Updated October 22, 2026
Conrad Cable
Democrat
32.4%
82,025 projected votes
Mike Johnson
Republican
67.6%
171,395 projected votes
100%Johnson
0%Cable
Johnson all but certainEach square is one simulated election night, Johnson wins about 100 of 100
RatingSafe R100% chance for Johnson
Model marginR +35.3No polls in the race
80 percent rangeR +28.6 to R +41.82,000 simulations
Projected votes253,420Johnson 67.6%

The district map

Every district in the state, shaded by its rating

Louisiana districts

6 districts
Safe DLikely DLean DToss upLean RLikely RSafe R

Vote share

Each candidate's projected share and the range of 80 percent of simulations

Conrad CableDemocrat · 0% to win
32.4%
Mike JohnsonRepublican · 100% to win
67.6%

Scale runs from 25 to 75 percent. The dot is the forecast, the band is the 80 percent range and the brighter tick marks 50 percent.

Projected district vote

253,420 votes
CandidateVotesShare
Mike Johnson R171,39567.6%
Conrad Cable D82,02532.4%
Total253,420100%

Each candidate's expected vote in the On Point simulation, at the forecast's projected turnout.

The trend

Each side's chance of winning over the forecast's recent updates

0%25%50%75%100%0% Cable100% Johnson15 updates agoToday

Polling

Every poll in the average, and how the model reads it

Polls of the race

PollsterSampleAgeMargin
On Point averageWeighted averageNo polls

Each margin is the poll as the pollster published it. The forecast counts every poll after its house effect and the undecided split, which is what the trail above shows; hover a margin for the counted value. Lean R and Lean D mark partisan leaning firms.

Model margin
Johnson +35.3
Chance of winning
Conrad Cable0%
Mike Johnson100%
Simulated vote
Conrad Cable32.4%
Mike Johnson67.6%
How the model gets there
Partisan leanD +34.0
FundamentalsR +35.1
With pollsR +35.0
Early vote turnoutR +0.2
With early voteR +35.3

Read from 0 ballots cast so far in Louisiana, against the party mix the forecast expected of them, with similar states and primary turnout. Early vote tracker

How we got here

From the state's partisan lean to the forecast, one stage at a time

D +42R +42Partisan leanthe state's baselineD +34.0Fundamentalsapproval, economy, candidatesR +35.1With pollsno pollsR +35.0With early voteturnout so farR +35.3
Methodology
Every county is rebuilt by simulating voters going to the polls, 2,000 times, from On Point Polling survey data, past results, and the polling average. How the model works.