1988Flipped from RepublicanFinal results
1988 election for Missouri Senate District 23
Missouri State Senate · Missouri
Jeff W. Schaeperkoetter (D) won with 57.4% of the vote, defeating Bill D. Miller (R) by 14.8 points, a seat Republicans won last time.
Jeff W. SchaeperkoetterDemocrat · winner
57.4%33,813
Bill D. MillerRepublican
42.6%25,113
58,926 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET