1975Final results
1975 runoff for Louisiana House District 20
Louisiana House of Representatives · Louisiana
Lanny Johnson (D) won with 55.0% of the vote, defeating Joe M. Gravelie (D) by 10.1 points.
Lanny JohnsonDemocrat · winner
55.0%5,362
Joe M. GravelieDemocrat
45.0%4,380
9,742 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET