Scott Colom Defeats Cindy Hyde-Smith in Historic Mississippi Senate Upset, Flipping Republican Seat
Democrat Scott Colom becomes the first Black candidate elected to the U.S. Senate from Mississippi since Reconstruction, ending more than four decades of Republican victories in the state's Senate elections.
By News Blend 360 | November 11, 2026
JACKSON, Miss. — Mississippi voters have delivered one of the most consequential outcomes of the 2026 midterm elections, electing Democrat Scott Colom over Republican incumbent Sen. Cindy Hyde-Smith in a closely contested race that remained undecided for more than a week after Election Day.
The Associated Press declared Colom the winner Wednesday, November 11, following additional ballot counts that widened his narrow advantage. At the time of the call, Colom led by approximately 4,669 votes out of more than 962,000 counted, with roughly 99% of the expected vote reported.
Hyde-Smith subsequently called Colom to concede, according to a campaign spokesperson who confirmed the conversation to ABC News.
The victory marks a significant political shift in Mississippi, a state where Republicans have dominated statewide elections for decades and where President Donald Trump won by approximately 23 percentage points in 2024.
A Historic Milestone for Mississippi
Colom, 43, a district attorney from Columbus, Mississippi, will become the state's first Black U.S. senator since the Reconstruction era following the Civil War.
Mississippi previously sent two Black lawmakers to the Senate during Reconstruction: Hiram Rhodes Revels, who took office in 1870, and Blanche K. Bruce, who served from 1875 until 1881.
Unlike those earlier senators, who were selected by the state Legislature under the system used before the 17th Amendment, Colom was elected by popular vote.
His election also represents the first time Mississippi voters have chosen a Democrat for the U.S. Senate since John Stennis won reelection in 1982.
For a state whose political history includes slavery, segregation and the long struggle for voting rights, Colom's election carries historical significance beyond the immediate balance of power in Washington.
A Race Decided by Thousands of Votes
The November 3 election initially produced an exceptionally narrow result, leaving election officials to examine outstanding absentee and affidavit ballots before the winner could be determined.
Colom led by just 43 votes following the final election-night update.
Over the following eight days, his advantage increased as counties completed their reviews and added eligible ballots to the totals.
Hinds County, which includes much of the Jackson metropolitan area, played an important role in the final count. Local election officials reviewed hundreds of affidavit ballots, with the accepted votes heavily favoring Colom.
Additional results from Jackson County helped establish the margin that led the Associated Press to call the race Wednesday evening.
At that point, the unofficial results showed approximately 49.2% support for Colom and 48.7% for Hyde-Smith. Independent candidate Ty Pinkins received approximately 2% of the vote.
Although the race has been called and Hyde-Smith has conceded, the results remain subject to the formal certification process. Mississippi counties face a November 13 deadline to certify their returns.
Economic Concerns Shape the Election
While Colom's victory represents a major historical milestone, economic pressures were central to the campaign.
Mississippi residents have faced persistent concerns over food prices, fuel costs, health care expenses and the financial stability of rural communities.
Colom campaigned on reducing household expenses, raising wages, protecting rural hospitals and expanding access to affordable health care.
His campaign also criticized federal economic policies, including tariffs, arguing that their consequences were being felt by families and small businesses.
Hyde-Smith defended a conservative policy agenda emphasizing lower taxes, federal spending restraint, border security, agriculture, national defense and opposition to expanding government's role in health care.
The candidates' contrasting approaches gave voters a choice between continuity with the Republican administration and a different direction on several economic and social issues.
Reporting from Mississippi during the final days of the campaign documented voters' concerns about the cost of groceries, gasoline and prescription medications.
A Political Rivalry Years in the Making
The contest also brought renewed attention to a previous confrontation between the two candidates.
In 2023, then-President Joe Biden nominated Colom to serve as a federal district judge in northern Mississippi.
Hyde-Smith opposed the nomination and withheld her support through the Senate Judiciary Committee's traditional approval process, citing concerns that included Colom's positions on transgender-related legislation.
Mississippi's other U.S. senator, Republican Roger Wicker, supported Colom's nomination.
Three years later, Colom challenged Hyde-Smith directly for the Senate seat she had held since 2018.
Hyde-Smith was initially appointed to replace retiring Sen. Thad Cochran before winning a special election later that year and reelection in 2020.
Her defeat brings that chapter of Mississippi's representation in Washington to a close.
What the Victory Means for Congress
Colom's election adds another Democratic seat to the U.S. Senate following a midterm cycle in which the party secured control of both chambers of Congress.
His victory represents the eighth Republican-held Senate seat gained by Democrats during the election cycle, according to ABC News.
The outcome is particularly notable because Mississippi had not been widely viewed as a competitive Democratic opportunity at the beginning of the campaign.
National Democratic figures, including Sens. Raphael Warnock of Georgia and Cory Booker of New Jersey, supported Colom's campaign during its final weeks.
President Trump also traveled to Mississippi to campaign for Hyde-Smith, emphasizing the importance of retaining the seat for Republicans.
Ultimately, Colom's victory illustrated that a competitive coalition could emerge even in a state with a substantial recent Republican voting advantage. Whether that coalition translates into future statewide victories remains an open question.
Mississippi Enters a New Political Chapter
As Colom prepares to join the Senate in January 2027, attention will shift from his election victory to how he represents a state with significant economic, geographic and political differences.
Rural hospital access, economic development, agriculture, infrastructure and household affordability remain pressing concerns for many Mississippi residents.
Colom will enter Washington as a member of the new Democratic Senate majority, but his responsibilities will extend to constituents who supported him, opposed him or voted for an independent candidate.
His election does not erase Mississippi's longstanding political divisions. It does, however, place a Democrat in a Senate seat held by Republicans for decades and establishes a new milestone in the state's representation.
For Mississippi, the 2026 Senate election will be remembered not only for its razor-thin margin, but also for the historic change it brought to the state's congressional delegation.
News Blend 360 will continue following the certification of Mississippi's election results and developments involving the incoming Congress.
Comments