One candidate is tracked for Winnebago County Board District 1 on the November 3, 2026 ballot: Aaron Booker. Candidate information follows official Winnebago County election filings; verify with the official election office linked below.
Republican incumbent Aaron Booker is unopposed; no Democrat filed. Source: Winnebago County Clerk's official November 3, 2026 candidate list.
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.
This race. The sitting officeholder, Aaron Booker, is on the ballot. One name is on the ballot for this seat.
Illinois › Winnebago County › Winnebago County Board District 1
Republican Incumbent
Aaron Booker represents District 1 on the Winnebago County Board, where he serves on the Public Safety and Judiciary and Zoning committees and was chosen vice chair of the board's Republican caucus in July 2026, per the Winnebago County GOP's candidate profile, which draws on the county board directory. The profile also describes a long career in law enforcement. No campaign website was found as of September 29, 2026.
Who is running for Winnebago County Board District 1 in 2026?
One candidate is tracked for Winnebago County Board District 1 on the November 3, 2026 ballot: Aaron Booker. Candidate information follows official Winnebago County election filings; verify with the official election office linked below.
When is the Winnebago County Board District 1 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.