One candidate is tracked for Idaho House District 18 Seat A on the November 3, 2026 ballot: Ilana Rubel. Candidate information follows official Ada County election filings; verify with the official election office linked below.
Ilana Rubel (D) is the only candidate on the November 3, 2026 ballot for Idaho House District 18 Seat A; unopposed candidates still appear on Idaho ballots, so the race is on the ballot but is not contested. Ilana Rubel is the sitting member, per the Idaho Legislature's membership roster. Party nominees were chosen at the May 19, 2026 primary, per the Idaho Secretary of State's candidate filing portal.
State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.
This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, Ilana Rubel, is on the ballot. One name is on the ballot for this seat.
Idaho › Ada County › Idaho House District 18 Seat A
D Incumbent
Ilana Rubel is the Idaho House Minority Leader, serving her 7th term representing District 18, Seat A, per the Idaho Legislature. She is senior counsel at the law firm Fenwick and West and holds a law degree from Harvard Law School, per the Legislature's member page.
Who is running for Idaho House District 18 Seat A in 2026?
One candidate is tracked for Idaho House District 18 Seat A on the November 3, 2026 ballot: Ilana Rubel. Candidate information follows official Ada County election filings; verify with the official election office linked below.
When is the Idaho House District 18 Seat A election in Idaho?
Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Idaho are on the Idaho election hub at theballotbrief.com.
How do I see my exact Ada 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 Ada County and state election office filings, last verified September 27, 2026. Bios and priorities carry their attribution inline.
Cross-check with the official Idaho election office, or see the full Ada County sample ballot and your exact ballot by address.
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