1970Final results
1970 election for Iowa House District 21
Iowa House of Representatives · Iowa
Donald V. Doyle (D) won with 54.2% of the vote, defeating Ralph Snider (R) by 8.4 points.
Donald V. DoyleDemocrat · winner · incumbent
54.2%3,025
Ralph SniderRepublican
45.8%2,558
5,583 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