Texas › Williamson County › Williamson County Treasurer
2 candidates are tracked for Williamson County Treasurer on the November 3, 2026 ballot: Carole Callahan and Brian Walbridge. Candidate information follows official Williamson County election filings; verify with the official election office linked below.
Both nominees were unopposed on the March 3 primary ballot: Carole Callahan won the Republican nomination and Brian Walbridge won the Democratic nomination, per the county's official primary composite ballots. They meet on the November 3 ballot.
Republican
Carole Callahan appears on the November 3, 2026 ballot for Williamson County Treasurer, per the county elections office's certified candidate list. No campaign website or questionnaire response was found as of September 3, 2026; the official election filing is the only verifiable source for Carole Callahan.
Democratic
Brian Walbridge appears on the November 3, 2026 ballot for Williamson County Treasurer, per the county elections office's certified candidate list. No campaign website or questionnaire response was found as of September 3, 2026; the official election filing is the only verifiable source for Brian Walbridge.