2004Final results
2004 election for Iowa House District 86
Iowa House of Representatives · Iowa
Cindy Winckler (D) won with 63.9% of the vote, defeating Dan Vance (R) by 27.8 points.
Cindy WincklerDemocrat · winner · incumbent
63.9%6,887
Dan VanceRepublican
36.1%3,892
10,779 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 2004
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET