1994Final results
1994 election for Massachusetts House District 104
Massachusetts House of Representatives · Massachusetts
Jo Ann Sprague (R) won with 64.1% of the vote, defeating William F. Duffy (D) by 28.1 points.
Jo Ann SpragueRepublican · winner · incumbent
64.1%10,744
William F. DuffyDemocrat
35.9%6,028
16,772 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 1994
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET