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.
County commissioner. The county board is the county's legislative and, in most states, executive body. Commissioners adopt the county budget and property tax rate, oversee roads, the jail, public health, planning and zoning in unincorporated areas, and appoint or confirm department heads. In counties with an elected county executive or judge, the board's role is mainly the budget and ordinances.
Illinois › Winnebago County › Winnebago County Board District 10
Dave Peyton describes himself as a small business owner of more than 23 years and an ordained pastor, and works as a community liaison in Rockford's 10th Ward and as a Republican precinct committeeperson, per the Winnebago County GOP's candidate profile. No campaign website was found as of September 29, 2026.
Sully Cadengo is a Realtor and president of the Rockford Regional Hispanic Chamber of Commerce, per Rock River Current. No campaign website was found as of September 8, 2026; the official election filing is the only verifiable source for Sully Cadengo.
Who is running for Winnebago County Board District 10 in 2026?
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.
When is the Winnebago County Board District 10 election in Illinois?
Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Illinois are on the Illinois election hub at theballotbrief.com.
How do I see my exact Winnebago County ballot?
Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.
Candidate roster from official Winnebago County and state election office filings, last verified September 29, 2026. Bios and priorities carry their attribution inline.
Cross-check with the official Illinois election office, or see the full Winnebago County sample ballot and your exact ballot by address.
29 tracked races in Winnebago County, Illinois. Landed here from another county's search? Look up your own ballot below.