2025 Lehigh County Executive election


The 2025 Lehigh County Executive election were held on November 4, 2025. Incumbent County Executive Phillips Armstrong was term-limited and could not seek a third consecutive term. State Representative Joshua Siegel won the Democratic primary to succeed him unopposed. In the Republican primary, former Allentown City Councilman and Police Chief Roger MacLean narrowly defeated former Allentown School Board Director Mike Welsh, 52–48 percent. Siegel defeated MacLean by a wide margin in the general election.

Democratic primary

Candidates

Republican primary

Candidates

Withdrawn

General election

Candidates

  • Joshua Siegel, State Representative
  • Roger MacLean, former Allentown City Councilman, former Allentown Police Chief