Bill Cassidy, U.S. Senator

Bill Cassidy

U.S. Senator● In office
Born
September 28, 1957
Current age
68
Home state
Louisiana
Party
Republican
In office
U.S. Senator, Louisiana (present)
On the ballot
2008–2020
5-0
RecordWin–Loss
Total Popular Votes
Cassidy3.5M
Opponents3.0M
5
Elections run

Between 2008 and 2020, Bill Cassidy ran in 5 elections across 2 offices (U.S. House and U.S. Senate), winning all 5. Cassidy's biggest single-election total was 1,712,379 votes, in the 2014 U.S. Senate election in Louisiana. Cassidy's closest win came in the 2008 U.S. House election in Louisiana's District 6, decided by 24,446 votes.

Browse every U.S. Senate election in Louisiana, every U.S. House race in Louisiana's District 6, or all 2020 U.S. Senate races.

How many votes has Bill Cassidy received?

Bill Cassidy has received 3,473,779 popular votes across 5 U.S. elections, with a career record of 5–0.

Identity & sources. Identity verified against the Congressional Bioguide (C001075) and Wikidata (Q861999). Election results come from official certified totals and the MIT Election Data and Science Lab; see methodology.
Cite this profile. PolitiFinder, “Bill Cassidy: election history & vote totals.” https://politifinder.com/p/bill-cassidy. 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.