2016Flipped from DemocraticFinal results
2016 runoff for Louisiana's 4th District
U.S. House · Louisiana
Mike Johnson (R) won with 65.2% of the vote, defeating Marshall Jones (D) by 30.5 points, a seat Democrats won last time.
Mike JohnsonRepublican · winner
65.2%87,370
Marshall JonesDemocrat
34.8%46,579
133,949 votes
Source: Federal Election CommissionUpdated Oct 3, 2026, 3:20 AM ET
The seat over time
D − R margin in this seat's races around 2016
Races before and after
Source: Federal Election CommissionUpdated Oct 3, 2026, 3:20 AM ET