electionsmcp › races › Louisiana's 4th Congressional District
Louisiana's 4th Congressional District
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Louisiana actually voted.
Model Louisiana's 4th Congressional District →
Current officeholder
Mike Johnson Republican
2024 result
Republican R+100.0
2024 votes cast
306,248
Office
U.S. House
Who lives in this district
This district is home to about 768,802 people, median age 38, median household income $51,086.
Population
768,802
Median age
38
Median household income
$51,086
Bachelor's degree or higher
20.6%
Race & ethnicity: White 56% · Black 34.2% · Hispanic 4.7% · Asian 1%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Precinct results — 2024 general
792 precincts reported in Louisiana's 4th Congressional District's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 22015-Early Voting | Republican | R+100.0 | 26,187 |
| 22017-Early Voting | Republican | R+100.0 | 22,670 |
| 22019-Early Voting | Republican | R+100.0 | 16,164 |
| 22073-Early Voting | Republican | R+100.0 | 15,261 |
| 22061-Early Voting | Republican | R+100.0 | 8,009 |
| 22119-Early Voting | Republican | R+100.0 | 7,383 |
| 22011-Early Voting | Republican | R+100.0 | 6,639 |
| 22115-Early Voting | Republican | R+100.0 | 6,595 |
| 22111-Early Voting | Republican | R+100.0 | 4,434 |
| 22039-Early Voting | Republican | R+100.0 | 4,253 |
| 22079-Early Voting | Republican | R+100.0 | 3,876 |
| 22031-Early Voting | Republican | R+100.0 | 3,869 |
| 22085-Early Voting | Republican | R+100.0 | 3,848 |
| 22049-Early Voting | Republican | R+100.0 | 3,088 |
| 22003-Early Voting | Republican | R+100.0 | 2,947 |
| 22027-Early Voting | Republican | R+100.0 | 2,759 |
| 22043-Early Voting | Republican | R+100.0 | 2,749 |
| 22127-Early Voting | Republican | R+100.0 | 2,620 |
| 22013-Early Voting | Republican | R+100.0 | 1,883 |
| 22081-Early Voting | Republican | R+100.0 | 1,407 |
All 792 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Louisiana's 4th Congressional District in five steps
- Set the candidates. Name the contenders for the Louisiana's 4th Congressional District (or keep the generic Democrat / Republican defaults). The map starts from the canonical mixed-grain 2024 presidential baseline.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Explore local geography. Zoom from the state through counties to the finest supported reporting grain and adjust the places available in the model.
- Roll up & share. Roll the result up to chamber control, then share the exact versioned scenario.
Open Louisiana's 4th Congressional District in the simulator →