Roby Smith
Photo: Iowa General Assembly, Copyrighted free use (Iowa General Assembly official portrait permission)
RepublicanNot in office · last served 2022Won the 2026 general by 0.7

Roby Smith

Last held office: Iowa State Senate, District 47 (2014–2022). Won the 2026 race for Iowa Treasurer.

Last office: Iowa State Senate, District 47Born 1969

Last margin
+0.7
Won 2026

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 11:01 PM ET

Career

Offices held, and every time Smith was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Every race Smith has run

Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Smith won voters the party’s presidential nominee did not; primaries have no baseline.

YearOfficeStageResultOpponentsShareMarginBaselineAgainst baseline
2026Iowa TreasurerGeneralWonJohn Norwood (D), Write-in (I)50.3%R+0.7R+13.4−12.7
2018Iowa State Senate, District 47GeneralWonMarie Gleason (D)52.8%R+5.6—
2014Iowa State Senate, District 47GeneralWonMaria Bribriesco (D)56.4%R+12.8—
2014Iowa State Senate, District 47PrimaryWonUnopposed100%——
2010Iowa State Senate, District 41GeneralWonRichard A. Clewell (D)59.4%R+19.0—
2006Iowa House of Representatives, District 85GeneralLostJim Lykam (D)44.5%D+10.9—

Source: 99chambers results archive; 2026: Iowa Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Seats Smith has held

Source: 99chambers results archive

Who Smith has run against

Source: 99chambers results archive; 2026: Iowa Secretary of State (unofficial)

How we know Smith

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 11:01 PM ET