A New Map, a New District: Kathy Castor Seeks an 11th Term in a District 14 That Is Now Entirely Hillsborough

For nearly two decades, Kathy Castor has represented Tampa Bay in Congress from a district that reached across the bay into Pinellas County and St. Petersburg. The district on Tuesday's ballot is a different place: Florida's 14th Congressional District is now drawn entirely inside Hillsborough County, taking in much of Tampa and communities in the county's south and east, after Governor Ron DeSantis signed the state's rare mid-decade redistricting into law on May 4, 2026, Tampa Bay 28 reported.

The political math flipped with the lines. Applying the 2024 presidential results, Kamala Harris carried the old district with 53.3 percent to Donald Trump's 45.6 percent; under the new boundaries, Trump would have carried the district 54.7 percent to 44.2 percent. Castor, a Democrat seeking an 11th term, faces Republican Mike Beltran, who served in the Florida House from 2018 to 2024 representing parts of South and East Hillsborough, and Libertarian Brian Lambert, a Navy veteran, on the printed ballot, with Salomon Hernandez Sr. and Keith Varian qualified as write-in candidates.

National forecasters cannot agree on the race: the Cook Political Report, Inside Elections and Sabato's Crystal Ball rate it a toss-up, while Decision Desk HQ leans it Democratic. The National Republican Congressional Committee has targeted the seat, and the Democratic Congressional Campaign Committee placed Castor in its Frontline program for incumbents in competitive races. USF political scientist Susan MacManus told Tampa Bay 28 the outcome will turn on which candidate reaches the district's large bloc of no-party-affiliation and minor-party voters. The general election is Tuesday, November 3.