1994Final results
1994 election for Massachusetts House District 31
Massachusetts House of Representatives · Massachusetts
Douglas W. Petersen (D) won with 67.4% of the vote, defeating Robert Withrow (R) by 34.9 points.
Douglas W. PetersenDemocrat · winner · incumbent
67.4%11,340
Robert WithrowRepublican
32.6%5,474
16,814 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