Akashic
1876–2024
Elections / 2018 · Senate · MS

The Republican candidate won Mississippi's Senate seat R+19.0.

Mississippi, 2018. Candidate results and statewide totals below.

Mississippi — 2018 Senate result
Source: MIT Election Data + Science Lab, 1976–2024 Senate returns (party-classified by literal ballot party).
Democratic (D)
369,567
39.5%
Republican (R)
547,619
58.5%
All others
19,029
2.0%
Margin
R+19.0
Candidates
Statewide candidate totals — MIT Election Data + Science Lab, 2018 Senate returns.
CandidatePartyVotesShare
Roger F. WickerRRepublican547,61958.5%
David BariaDDemocrat369,56739.5%
Danny BedwellOLibertarian12,9811.4%
Shawn O'HaraOReform6,0480.6%
Mississippi, 2018
RepublicanR+17.5
2018 presidential margin by county for Mississippi — 2018 US Senate electionA map of the constituent counties of Mississippi — 2018 US Senate election, each outlined and filled by its 2018 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), seated within the faint outlines of the surrounding states.HINDS, MS · D+44.6RANKIN, MS · R+48.9HARRISON, MS · R+26.0DESOTO, MS · R+30.7MADISON, MS · R+16.6JACKSON, MS · R+34.9LEE, MS · R+36.6LAUDERDALE, MS · R+24.0FORREST, MS · R+13.7JONES, MS · R+41.5LAMAR, MS · R+52.5LOWNDES, MS · R+8.5LAFAYETTE, MS · R+10.9PEARL RIVER, MS · R+60.2WARREN, MS · R+6.1OKTIBBEHA, MS · R+0.3WASHINGTON, MS · D+36.2HANCOCK, MS · R+46.6PIKE, MS · R+4.7LINCOLN, MS · R+42.0MONROE, MS · R+31.0MARSHALL, MS · D+5.9PANOLA, MS · R+2.7BOLIVAR, MS · D+27.2ADAMS, MS · D+14.1COPIAH, MS · R+0.2ALCORN, MS · R+60.2PONTOTOC, MS · R+60.3SIMPSON, MS · R+31.2MARION, MS · R+35.5TATE, MS · R+34.0LEFLORE, MS · D+33.9UNION, MS · R+65.0NESHOBA, MS · R+46.9SCOTT, MS · R+19.6GRENADA, MS · R+12.7CLAY, MS · D+10.9SUNFLOWER, MS · D+33.8WAYNE, MS · R+24.2YAZOO, MS · D+0.2PRENTISS, MS · R+54.8NEWTON, MS · R+40.1GEORGE, MS · R+70.7WINSTON, MS · R+13.6TIPPAH, MS · R+59.1COVINGTON, MS · R+26.2ITAWAMBA, MS · R+72.8COAHOMA, MS · D+33.1LEAKE, MS · R+16.1JASPER, MS · D+2.1ATTALA, MS · R+20.7CLARKE, MS · R+30.0TISHOMINGO, MS · R+69.8CHICKASAW, MS · R+10.5SMITH, MS · R+53.5HOLMES, MS · D+61.5STONE, MS · R+53.7AMITE, MS · R+24.6WALTHALL, MS · R+21.1LAWRENCE, MS · R+33.0JEFFERSON DAVIS, MS · D+16.2YALOBUSHA, MS · R+11.2CALHOUN, MS · R+41.6CARROLL, MS · R+37.4TALLAHATCHIE, MS · D+9.8NOXUBEE, MS · D+44.5PERRY, MS · R+52.0WEBSTER, MS · R+60.3MONTGOMERY, MS · R+17.7GREENE, MS · R+58.7KEMPER, MS · D+14.2CLAIBORNE, MS · D+59.6HUMPHREYS, MS · D+39.2FRANKLIN, MS · R+30.4JEFFERSON, MS · D+62.3CHOCTAW, MS · R+42.7WILKINSON, MS · D+28.3BENTON, MS · R+18.7TUNICA, MS · D+37.7QUITMAN, MS · D+31.4SHARKEY, MS · D+29.9ISSAQUENA, MS · D+5.1
How it voted
Share of the 2018 vote
RepublicanRepublican58.4%1,098,540
DemocraticDemocratic40.9%770,161
OtherAll other candidates0.7%12,981
D+60
R+60
82 counties, each filled by 2018 D-vs-R margin. Hover any county for its result.
Mississippi's Senate margins
Every contest in our store, 1976–2024
Mississippi's Senate marginsDemocratic-minus-Republican presidential margin from 1976 to 2024. Most recent: −25.6% in 2024.flipped R · 1984−25.6%DR19762024
Mississippi's Senate margins
YearMargin (D minus R)
1976+100.0%
1978−13.5%
1982+28.4%
1984−21.9%
1988−7.8%
1990−100.0%
1994−37.6%
1996−43.6%
2000−34.3%
2002−84.6%
2006−28.7%
2008−22.9%
2012−16.6%
2014−22.0%
2018−19.0%
2020−10.0%
2024−25.6%