2004Final results
2004 election for Connecticut's 1st District
U.S. House · Connecticut
John B. Larson (D) won with 73.0% of the vote, defeating John M. Halstead (R) by 46.0 points.
John B. LarsonDemocrat · winner
73.0%198,802
John M. HalsteadRepublican
27.0%73,601
272,403 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 2004
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.
John B. LarsonNo Republican
$643.8K
Raised by the campaign
—
$604.5K
Spent by the campaign
—
$207K
Cash on hand
—
Campaign money: FEC, through Dec 31, 2004.
Source: FEC campaign filingsUpdated Dec 31, 2004