Kendra S. Horn
Photo: Government Publishing Office, Public domain
DemocratNot in office · last served 2021Last on a ballot: Nov 2022

Kendra S. Horn

Last held office: U.S. House, OK-5 (2019–2021). Ran in 3 elections between 2018 and 2022, winning 1.

Last office: U.S. House, OK-5Born 1976

Last margin
−26.5
Lost 2022
Elections
3
2018–2022

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Nov 7, 2026, 3:00 PM ET

Career

Offices held, and every time Horn 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 Horn has run

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

YearOfficeStageResultOpponentsShareMarginRaisedBaselineAgainst baseline
2022U.S. Senate, Oklahoma (special)SpecialLostMarkwayne Mullin (R), Robert Murphy (L), Ray Woods (I)35.2%R+26.5$1.9MR+33.9+7.4
2020U.S. House, OK-5GeneralLostStephanie Bice (R)47.9%R+4.1$6M—
2018U.S. House, OK-5GeneralWonSteve Russell (R)50.7%D+1.4$1.3M—

Source: 99chambers results archive

Campaign money, 2021–22

Raised
$1.9M
Spent
$2M
Cash
$24.6K

Source: FEC filings through Dec 31, 2022Updated Oct 8, 2026, 10:37 AM ET

Seats Horn has held

Source: 99chambers results archive

Who Horn has run against

Source: 99chambers results archive

In the polls

Included in 31 polls; Horn’s best result was 52% (Oklahoma's 5th District, 2020).

Horn’s polls in the database →

Source: Polls: The New York Times and Wikipedia poll lists

How we know Horn

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Nov 7, 2026, 3:00 PM ET