1968Final results
1968 election for Iowa House District MARION
Iowa House of Representatives · Iowa
Gerrit Vanroekel (R) won with 51.4% of the vote, defeating Jerry D. Oliver (D) by 2.9 points.
Gerrit VanroekelRepublican · winner · incumbent
51.4%5,441
Jerry D. OliverDemocrat
48.6%5,136
10,577 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET