2010Final results
2010 election for Arkansas House District 66
Arkansas House of Representatives · Arkansas
Gary Deffenbaugh (R) won with 73.4% of the vote, defeating Dianna K. Faucher (D) by 46.8 points.
Gary DeffenbaughRepublican · winner
73.4%5,113
Dianna K. FaucherDemocrat
26.6%1,851
6,964 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