2010Final results
2010 election for Iowa House District 47
Iowa House of Representatives · Iowa
Ralph Watts (R) won with 67.0% of the vote, defeating Roger Huston (D) by 34.2 points.
Ralph WattsRepublican · winner · incumbent
67.0%13,663
Roger HustonDemocrat
32.9%6,699
20,390 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET