Pennsylvania › Beaver County › Pennsylvania House District 16
2 candidates are tracked for Pennsylvania House District 16 on the November 3, 2026 ballot: Robert F. Matzie and John Costanza. Candidate information follows official Beaver County election filings; verify with the official election office linked below.
Robert F. Matzie (Democratic), John Costanza (Republican) meet on the November 3 ballot; Robert F. Matzie is the sitting member, per the General Assembly's roster. Robert F. Matzie was unopposed in the Democratic primary. John Costanza was unopposed in the Republican primary. Pennsylvania nominates by plurality (no runoffs); unopposed nominees still print. The field is the Department of State's official May 19 primary returns (electionreturns.pa.gov) with the Department's post-primary withdrawal listing; independent and minor-party candidates who filed nomination papers are added when the Department of State posts the certified general-election list. This seat is elected by district; only the district covering your address appears on your ballot.
Democratic · Incumbent
Robert F. Matzie is the Democratic candidate for Pennsylvania House District 16 on the November 3, 2026 ballot, per the Department of State's official May 19 primary returns.
Republican
John Costanza is the Republican candidate for Pennsylvania House District 16 on the November 3, 2026 ballot, per the Department of State's official May 19 primary returns.