1974Final results
1974 election for Iowa House District 20
Iowa House of Representatives · Iowa
Bob Carr (D) won with 56.3% of the vote, defeating Thomas Tauke (R) by 12.6 points.
Bob CarrDemocrat · winner · incumbent
56.3%4,958
Thomas TaukeRepublican
43.7%3,848
8,806 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