Illinois › Winnebago County › Winnebago County Board District 10
2 candidates are tracked for Winnebago County Board District 10 on the November 3, 2026 ballot: David L. Peyton and Sully Cadengo. Candidate information follows official Winnebago County election filings; verify with the official election office linked below.
Democrat Sully Cadengo won a contested March 17, 2026 primary over Michael Suerth Jr., 532 votes (68.82 percent) to 241 votes (31.18 percent), and meets Republican David L. Peyton, who was unopposed in his primary, on the November 3, 2026 ballot. Sources: Winnebago County Clerk's official November 3, 2026 candidate list; Rock River Current primary results.
Republican
David L. Peyton appears on the November 3, 2026 ballot for Winnebago County Board District 10, per the county elections office's certified candidate list. No campaign website or questionnaire response was found as of September 8, 2026; the official election filing is the only verifiable source for David L. Peyton.
Democratic
Sully Cadengo is a Realtor and president of the Rockford Regional Hispanic Chamber of Commerce, per Rock River Current. No campaign website or questionnaire response was found as of September 8, 2026; the official election filing is the only verifiable source for Sully Cadengo.