1970Final results
1970 election for Iowa House District 25
Iowa House of Representatives · Iowa
Warren E. Curtis (R) won with 60.7% of the vote, defeating Hans C. M. Knudsen (D) by 23.6 points.
Warren E. CurtisRepublican · winner
60.7%4,728
Hans C. M. KnudsenDemocrat
37.2%2,893
John E. DeanIndependent
2.1%164
7,786 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET