2008Final results
2008 election for Iowa House District 18
Iowa House of Representatives · Iowa
Andrew Wenthe (D) won with 56.0% of the vote, defeating Austin Lorenzen (R) by 12.1 points.
Andrew WentheDemocrat · winner · incumbent
56.0%7,861
Austin LorenzenRepublican
44.0%6,170
14,031 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