Redrawn district forces Castor to court new Hillsborough voters in November race

Kathy Castor faces a different electorate in the 14th Congressional District following a mid-decade redistricting that shifted the seat from a Democratic stronghold to a competitive race. The general election is scheduled for Tuesday, Nov. 3.

The new boundaries place the district entirely within Hillsborough County, including much of Tampa and communities in the southern and eastern parts of the county. The previous district included Democratic-leaning areas of Pinellas County and St. Petersburg. Gov. Ron DeSantis signed the new map into law on May 4, 2026.

Political data shows a sharp swing in the district’s alignment. In the 2024 presidential election, Kamala Harris won the old district boundaries by 53.3% to 45.6%. When those same results are applied to the new lines, Donald Trump leads by 54.7% to 44.2%. Election forecasters reflect this uncertainty. The Cook Political Report, Inside Elections, and Sabato’s Crystal Ball classify the race as a toss-up. Decision Desk HQ rates it as leaning Democratic.

Castor, a Democrat seeking an 11th term, is competing against Republican Mike Beltran and Libertarian Brian Lambert. Salomon Hernandez Sr. and Keith Varian are also on the ballot as write-in candidates. MacManus, a political scientist at the University of South Florida, noted that candidates must reach beyond their party bases. “It really is going to come down, frankly, to how well each of these candidates, but particularly the congresswoman, can reach into that large group of voters who are no party affiliation or belong to one of the minor parties,” MacManus said.

Beltran, a former state representative who served from 2018 to 2024, is running on a platform of lowering costs and cutting federal spending. He emphasized his work on telehealth and medical clinic access during his time in the Florida House. Lambert, who served in the U.S. Navy from 1998 to 2018, is campaigning on limited government and fiscal responsibility. He has called for greater patient choice and less federal intervention in health care.

National party organizations have turned their attention to the race. The National Republican Congressional Committee identified the district as a target. The Democratic Congressional Campaign Committee placed Castor in its Frontline program. Ken Martin, the Democratic National Committee Chair, criticized the redistricting process during a recent visit to Casa Jolly in Tampa. “When you can’t win fair and square, what do you try to do? You try to rig the maps,” Martin said. He added that voters are waking up to the changes.

Martin cautioned against overconfidence in polling data. “No one should be overly confident. Don’t believe a poll that shows you up or a poll that shows you down,” he said. He noted that momentum does not turn out the vote. Castor’s campaign focuses on lowering health care and energy costs, creating jobs, and supporting veterans. She cites federal investments she secured for Tampa Bay during her time in Congress.

The new map gives Republicans an opportunity in an area that was previously considered a safer Democratic seat. However, the race remains competitive, and forecasters do not agree that either party has a decisive advantage. All three major candidates are making their cases to an electorate defined by different boundaries than in Castor's previous races.