Mark C. Curran Jr.

U.S. Senate candidate
Home state
Illinois
Party
Republican
On the ballot
2020
0-1
RecordWin–Loss
Total Popular Votes
Jr.2.3M
Opponents3.6M
1
Elections run

Mark C. Curran Jr., a Republican politician from Illinois, ran once for U.S. office, losing the 2020 U.S. Senate election in Illinois to Richard J. Durbin, receiving 2,319,870 votes (38.87%).

Browse every U.S. Senate election in Illinois or all 2020 U.S. Senate races.

How many votes has Mark C. Curran Jr. received?

Mark C. Curran Jr. has received 2,319,870 popular votes across 1 U.S. election, with a career record of 0–1.

Election history

Mark C. Curran Jr.’s election history
YearOfficeResultVotesOpponent(s)
2020U.S. SenateIllinoisLost2,319,87038.87%Richard J. Durbin
Willie L. Wilson

Danny Malouf

David F. Black

Kevin Keely

Lowell Martin Seida

Albert A. Schaal
Cite this profile. PolitiFinder, “Mark C. Curran Jr.: election history & vote totals.” https://politifinder.com/p/mark-curran. 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.