1974Final results
1974 election for Missouri House District 43
Missouri House of Representatives · Missouri
Robert Sego (D) won with 59.1% of the vote, defeating Marvin Carlson (R) by 18.2 points.
Robert SegoDemocrat · winner
59.1%3,652
Marvin CarlsonRepublican
40.9%2,529
6,181 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 1974
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET