1990Final results
1990 election for Missouri House District 134
Missouri House of Representatives · Missouri
Doug Harpool (D) won with 59.8% of the vote, defeating Ronald L. Mark (R) by 19.6 points.
Doug HarpoolDemocrat · winner · incumbent
59.8%6,224
Ronald L. MarkRepublican
40.2%4,181
10,405 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET