2008Final results
2008 election for Iowa Senate District 4
Iowa State Senate · Iowa
John P. Kibbie (D) won with 71.3% of the vote, defeating Ken Vaske (Oth) by 42.7 points.
John P. KibbieDemocrat · winner · incumbent
71.3%18,059
Ken VaskeOther party
28.7%7,258
25,317 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 2008
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET