2020Final results
2020 election for Louisiana's 4th District
U.S. House · Louisiana
Mike Johns (R) won with 60.4% of the vote, defeating Kenny Houston (D) by 34.9 points.
Mike JohnsRepublican · winner
60.4%185,265
Kenny HoustonDemocrat
25.5%78,157
Ryan TrundleDemocrat
7.8%23,813
Ben GibsonRepublican
6.3%19,343
306,578 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Kenny HoustonNo Republican
$34.2K
Raised by the campaign
—
$34K
Spent by the campaign
—
$270
Cash on hand
—
Other candidates' campaigns: Ryan Trundle $18K.
Campaign money: FEC, through Dec 15, 2020.
Source: FEC campaign filingsUpdated Dec 15, 2020