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IncumbentSummer L. Lee Democrat

2026 Pennsylvania's 12th congressional district election

November 3, 2026
  • James Hayes Republican

    nominee for this district in 2024

  • Summer Lee Democrat Incumbent

    incumbent U.S. representative

Democratic primary results

May 19, 2026Results 92,730 votes
  • Summer Lee Incumbent81.2% 75,293

    incumbent U.S. representative

  • William Parker18.9% 17,437

    app developer and perennial candidate

Republican primary results

May 19, 2026Results 23,710 votes
  • James HayesUnopposed

    nominee for this district in 2024