2010Final results
2010 election for Maryland's 6th District
U.S. House · Maryland
Roscoe G. Bartlett (R) won with 61.4% of the vote, defeating Andrew Duck (D) by 28.2 points.
Roscoe G. BartlettRepublican · winner
61.4%148,820
Andrew DuckDemocrat
33.2%80,455
Dan MasseyLibertarian
2.8%6,816
Michael ReedConstitution
2.4%5,907
242,189 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.
Andrew DuckRoscoe G. Bartlett
$45.9K
Raised by the campaign
$334.1K
$45.9K
Spent by the campaign
$387.8K
$0
Cash on hand
$239.9K
Campaign money: FEC, through Dec 8, 2010; FEC, through Dec 31, 2010.
Source: FEC campaign filingsUpdated Dec 31, 2010
The candidates
Roscoe G. Bartlett (R)Andrew Duck (D)
Also on the ballot: Dan Massey (Libertarian), 2.8%; Michael Reed (Constitution), 2.4%