Claire McCaskill, U.S. Senator

Claire McCaskill

U.S. Senator
Born
July 24, 1953
Current age
73
Home state
Missouri
Party
Democratic
On the ballot
2004–2018
2-2
RecordWin–Loss
Total Popular Votes
McCaskill5.0M
Opponents5.0M
4
Elections run

Between 2004 and 2018, Claire McCaskill ran in 4 elections across 2 offices (Governor and U.S. Senate), winning 2 and losing 2. McCaskill's biggest single-election total was 1,494,125 votes, in the 2012 U.S. Senate election in Missouri. McCaskill's closest win came in the 2006 U.S. Senate election in Missouri, decided by 48,314 votes.

Browse every U.S. Senate election in Missouri, every governor election in Missouri, or all 2018 U.S. Senate races.

How many votes has Claire McCaskill received?

Claire McCaskill has received 4,963,757 popular votes across 4 U.S. elections, with a career record of 2–2.

Election history

Claire McCaskill’s election history
YearOfficeResultVotesOpponent(s)
2018U.S. SenateMissouriLost1,112,93545.57%Josh Hawley
Craig O'Dear

Japheth Campbell

Jo Crain
2012U.S. SenateMissouriWon1,494,12554.81%W. Todd Akin
Jonathan Dine
2006U.S. SenateMissouriWon1,055,25549.58%James M. Talent
Frank Gilmour

Lydia Lewis
2004GovernorMissouriLost1,301,44247.85%Matt Blunt
Identity & sources. Identity verified against the Congressional Bioguide (M001170) and Wikidata (Q22260). Election results come from official certified totals and the MIT Election Data and Science Lab; see methodology.
Cite this profile. PolitiFinder, “Claire McCaskill: election history & vote totals.” https://politifinder.com/p/claire-mccaskill. Accessed [date].

Compiled by PolitiFinder. Election results from official certified sources and the MIT Election Lab. See Data & sources and methodology. Data last verified July 28, 2026.