Electoral MeridianIndependent Election Research

Forecasts. Results. Evidence.

States ยท Mississippi

Jefferson County, Mississippi

2026 election results. Scott Colom (D) has 87% of the U.S. Senate vote in Jefferson County, with about 100% of the expected vote counted. The margin is 9.1 points more Democratic than the 2024 presidential vote here.

2026 results in Jefferson County

U.S. Senate

Scott Colom
87.2%2,686
Cindy Hyde-Smith
11.9%366
Ty Pinkins
1.0%30
100% counted

Statewide: not called; Scott Colom leads.

The leader in Jefferson County is only who has the most votes counted here. Races are won statewide or district-wide, and only the race pages report calls. Last vote update here Nov 5, 10:10 AM.

Compared with 2024

RaceMargin2024 presidentShift
MS SenateD +76.0D +66.9D +9.1
MS-02D +77.2D +66.9D +10.3

Margins compare the Democrat and the Republican only. The 2024 column is the presidential margin in the same places as each race's votes here. Shift is this year's margin minus it, shown once at least 90% of the expected vote is counted. A dash means there's no 2024 figure for those exact places.

How Jefferson County has voted for president

YearDemocratShareRepublicanShareMarginVotes
2024Kamala Harris82.7%Donald Trump16.4%D +66.33,299
2020Joe Biden85.1%Donald Trump13.6%D +71.53,910
2016Hillary Clinton86.5%Donald Trump12.7%D +73.83,860
2012Barack Obama89.1%Mitt Romney10.6%D +78.64,433
2008Barack Obama86.9%John McCain12.3%D +74.54,470
2004John Kerry81.3%George W. Bush18.2%D +63.13,440
2000Al Gore81.7%George W. Bush17.6%D +64.13,408

Shares are of all presidential votes, and the margin is the Democrat's share minus the Republican's. Since 2000, the presidential margin here has moved D +2.1.

Other counties in Mississippi

Mississippi results

Sources & scope

Votes for 2026 come from the count this site reads, by county. They're unofficial until Mississippi certifies them. Past presidential votes are from MEDSL and VEST, via Polling Forecast. Mississippi's own results, deadlines and offices are on the state page.