2004Final results
2004 election for Connecticut House District 139
Connecticut House of Representatives · Connecticut
Kevin Ryan (D) won with 63.9% of the vote, defeating Michael J. Oconnor (R) by 27.9 points.
Kevin RyanDemocrat · winner · incumbent
63.9%6,273
Michael J. OconnorRepublican
36.1%3,539
9,812 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 2004
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET