Illinois › Dupage County › Illinois Senate District 24
2 candidates are tracked for Illinois Senate District 24 on the November 3, 2026 ballot: Benjamin "Ben" McAdams and Seth Lewis. Candidate information follows official Dupage County election filings; verify with the official election office linked below.
Benjamin "Ben" McAdams (Democratic), Seth Lewis (Republican) meet on the November 3 ballot; Seth Lewis is the sitting member, per the General Assembly's roster. Party nominees were chosen at the March 17 primary (plurality, no runoffs); independent and new-party candidates qualified by petition. The field is the State Board of Elections' 2026 General Election candidate list (status Active, read September 7, 2026). This seat is elected by district; only the district covering your address appears on your ballot.
Benjamin "Ben" McAdams is a community organizer who previously worked for the Wheaton Park District, per his campaign site. He has served as a Democratic precinct committeeman in York and Bloomingdale townships and holds finance and economics degrees from Elmhurst University.
2026 priorities (per the campaign site)
- Healthcare access
- Protecting due-process rights for all residents
- Equitable housing and living standards
Source: candidate campaign site.
Campaign site →
Seth Lewis is the Republican candidate for Illinois Senate District 24 on the November 3, 2026 ballot, per the State Board of Elections' certified candidate list. Seth Lewis is the sitting member, per the General Assembly's roster. Lewis is the sitting state senator for the 24th District and an independent business owner and State Farm Insurance agent. He previously served two years in the Illinois House, per the General Assembly's roster. No campaign website or questionnaire response was found as of September 7, 2026.
