1992Final results
1992 election for Missouri Senate District 1
Missouri State Senate · Missouri
Irene Treppler (R) won with 67.7% of the vote, defeating Marcella Franklin (D) by 35.5 points.
Irene TrepplerRepublican · winner · incumbent
67.7%56,949
Marcella FranklinDemocrat
32.3%27,122
84,071 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 1992
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET