1974Final results
1974 election for Iowa House District 84
Iowa House of Representatives · Iowa
William R. Monroe Jr. (D) won with 63.9% of the vote, defeating Dave Herron (R) by 27.8 points.
William R. Monroe Jr.Democrat · winner · incumbent
63.9%4,760
Dave HerronRepublican
36.1%2,689
7,449 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