Democrats Flip Key Seats in Hamilton County Indiana

Democratic candidates achieved significant gains in Hamilton County, Indiana, during the 2026 midterm elections, flipping several Republican-held seats at the federal, state, and county levels. In the 5th Congressional District, J.D. Ford defeated incumbent U.S. Rep. Victoria Spartz, marking the first Democratic victory in that seat in 34 years.

Other notable shifts included Democrat Lauren Cole ousting Indiana House Speaker Todd Huston. At the local level, Democrats won the county clerk and sheriff positions, with Charles Hollowell becoming the first Black sheriff in the county's history. These results helped Democrats break the Republican supermajority in the Indiana House and regain control of the U.S. Congress.

Analysis of competitive races showed an average shift away from Republicans by 29.9 percentage points. Republican Governor Mike Braun attributed the losses to voter concerns over affordability. Democrats won 15 of 21 analyzed seats in the county, while Republicans retained six seats and remained unopposed in four county offices.