1972Final results
1972 election for Iowa House District 66
Iowa House of Representatives · Iowa
Edgar H. Bittle (R) won with 60.5% of the vote, defeating Ralph R. Randall (D) by 21.0 points.
Edgar H. BittleRepublican · winner
60.5%8,584
Ralph R. RandallDemocrat
39.5%5,610
14,195 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 1972
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET