Erin C. Hannigan
Democratic
One candidate is tracked for Circuit Court, 17th Judicial Circuit, 1st Subcircuit, Vacancy of Hon. Lowry on the November 3, 2026 ballot: Erin C. Hannigan. Candidate information follows official Boone County election filings; verify with the official election office linked below.
Illinois › Boone County › Circuit Court, 17th Judicial Circuit, 1st Subcircuit, Vacancy of Hon. Lowry
Erin C. Hannigan is on the November 3, 2026 ballot to fill a vacancy in the 1st Subcircuit of the 17th Judicial Circuit (the seat vacated by the Hon. Lowry). The 17th Judicial Circuit covers Boone and Winnebago counties, but this subcircuit seat is elected only by voters inside its own subcircuit boundaries (this county list cannot narrow which part; check your sample ballot or county clerk). Listed from the Illinois State Board of Elections' certified 2026 general election candidate list.
Democratic
One candidate is tracked for Circuit Court, 17th Judicial Circuit, 1st Subcircuit, Vacancy of Hon. Lowry on the November 3, 2026 ballot: Erin C. Hannigan. Candidate information follows official Boone County election filings; verify with the official election office linked below.
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.
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.