2010Final results
2010 election for Oregon's 4th District
U.S. House · Oregon
Peter A. DeFazio (D) won with 54.5% of the vote, defeating Art Robinson (R) by 10.9 points.
Peter A. DeFazioDemocrat · winner
54.5%162,416
Art RobinsonRepublican
43.6%129,877
Mike BeilsteinGreen
1.7%5,215
298,052 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 2010
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Peter A. DeFazioArt Robinson
$1.3M
Raised by the campaign
$1.3M
$1.5M
Spent by the campaign
$1.3M
$194.5K
Cash on hand
$21.6K
Campaign money: FEC, through Dec 31, 2010.
Source: FEC campaign filingsUpdated Dec 31, 2010