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1990
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US Senate
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Louisiana
1990
·
US Senate
·
Louisiana
Louisiana US Senate
Winner
DEM
J Bennett Johnston Jr.
95.5%
752,902 votes
Runner-up
OTH
Other
4.5%
35,820 votes
Margin
D+95.5
788,722
total votes
2 candidates
788,722 total votes
Export CSV
Candidate
Party
Votes ▼
%
Vote Share
J Bennett Johnston Jr.
DEM
✓
DEM
752,902
95.5%
Other
OTH
OTH
35,820
4.5%
Seat History
US Senate in Louisiana
(Class I)
2022
John Kennedy
REP
R+43.7
2020
Bil Cassidy
REP
R+40.3
2016
John Kennedy
REP
R+21.3
2014
William \ Cassidy
REP
R+11.9
2010
David Vitter
REP
R+18.9
2008
Mary Landrieu
DEM
D+6.4
2004
David Vitter
REP
R+21.7
2002
Mary Landrieu
DEM
D+3.4
1998
John B Breaux
DEM
D+32.4
1996
Mary Landrieu
DEM
D+0.3
1992
John B Breaux
DEM
D+79.7
1986
John B Breaux
DEM
D+5.6
1984
J Bennett Johnston Jr.
DEM
D+76.9
1980
Russell B. Long
DEM
D+57.5
View all US Senate history for Louisiana →
Candidates
J Bennett Johnston Jr.
DEM
Record
5W-0L
Avg Margin
D+66.2
Career
1968-1990
US Senate / State Senate
Full profile →
Also in Louisiana, 1990
US House
8 contests →
← All 1990 US Senate races
1990 overview
Louisiana profile
All elections