Louisiana 3rd

Solid R

<1 in 100

Chance a Democrat wins (0.1%)

>99 in 100

Chance a Republican wins (99.9%)

us_map2See the national overview
Forecasted turnout
Partisan lean

# What goes into the
icon_classic_2
classic forecast in the Louisiana 3rd

The Classic version of our model projects a race’s outcome by taking a weighted average of polls of a district (if available), polls of similar districts (CANTOR) and non-polling factors (fundamentals). It is then reverted toward a mean based on long-term trends in midterms and presidential approval ratings.

  • Adjusted polls

  • R+34.8

    CANTOR

  • R+29.3

    Fundamentals

  • R+28.4

    Experts

  • R+34.8

    icon_lite_2

    Lite

  • R+29.9

    icon_classic_2

    Classic

  • R+29.4

    icon_deluxe_2

    Deluxe

  • <0.1

  • <0.1

Historical adjustment

Key

More weight

Less

#Latest polls

We haven’t been able to find any polls for this district. Know of one? Send us an email.

Our latest coverage

#Similar districts and CANTOR

Our district similarity scores are based on demographic, geographic and political characteristics; if two districts have a score of 100, it means they are perfectly identical. These scores inform a system we use — CANTOR, or Congressional Algorithm using Neighboring Typologies to Optimize Regression — to infer what polling would say in unpolled or lightly polled districts, given what it says in similar districts.

Districts most similar to the Louisiana 3rd
Sim. score Polling avg.
LA-675.2
MS-473.3R+12.8
AL-170.9
AL-369.5
OK-467.3
MS-165.5R+24.8
GA-362.3
AL-260.9
GA-160.9
AL-560.8

#The “fundamentals”

The Classic and Deluxe versions of our model use several non-polling factors to forecast the vote share margin in each district.

FactorImpactExplanation
Incumbency
2.5
Higgins has been elected to 1 term. Congress has only an 18.0% approval rating, reducing the incumbency advantage.
District partisanship
11.5
LA-3 is 35.2 percentage points more Republican-leaning than the country overall, based on how it has voted in recent presidential and state legislative elections. It voted for Trump in 2016 and Romney in 2012. Louisiana has been considerably more Democratic in state legislative elections than in presidential elections.
Incumbent's margin in last election
18.6
Higgins won by 12.2 percentage points in 2016 in an open-seat race, but did not face major-party opposition.
Generic ballot
5.9
Democrats lead by an average of 8.3 percentage points in polls of the generic congressional ballot.
Fundraising
9.0
As of June 30, Republicans had raised a weighted average of $374,000 in individual contributions (93% of all such contributions to the major-party candidates); Democrats had raised a weighted average of $27,000 (7%).
Incumbent's voting record in Congress
1.9
Higgins has voted with Republicans 87% of the time in roll-call votes in recent sessions of Congress. Candidates who vote with their party very frequently tend to underperform at the ballot booth, other factors held equal.
Challenger experience
0.6
As the incumbent, Higgins has held elected office before, but none of the other major-party candidates have.
Scandals
0.0
None of the candidates are involved in a scandal.
Number of candidates
5.1
In the Louisiana primary, the model gives a bonus to whichever party has more candidates running. In this district, Democrats have 4 candidates and Republicans have 2.
Total
R+29.3

#Expert ratings

The Deluxe version of our model calculates an implied margin for each race based on expert race ratings from The Cook Political Report, Inside Elections and Sabato's Crystal Ball; it then adjusts that margin toward its estimate of the national political environment.

Equivalent Margin
ExpertRatingRaw Adjusted
Cook Political Report
Solid R
R+30.1R+28.7
Inside Elections
Solid R
R+30.1R+27.7
Sabato's Crystal Ball
Safe R
R+30.1R+28.9
AverageR+30.1R+28.4

How this forecast works

Nate Silver explains the methodology behind our 2018 midterms forecast. Read more …

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