2002Final results
2002 election for Missouri Senate District 18
Missouri State Senate · Missouri
John W. Cauthorn (R) won with 55.5% of the vote, defeating Sam Berkowitz (D) by 11.1 points.
John W. CauthornRepublican · winner
55.5%29,853
Sam BerkowitzDemocrat
44.5%23,890
53,743 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2002
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET