2000Final results
2000 election for Iowa House District 20
Iowa House of Representatives · Iowa
Dennis May (D) won with 69.5% of the vote, defeating Andrew A. Hill (R) by 39.0 points.
Dennis MayDemocrat · winner · incumbent
69.5%9,018
Andrew A. HillRepublican
30.5%3,960
12,978 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 2000
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET