1990Final results
1990 election for Massachusetts House District 75
Massachusetts House of Representatives · Massachusetts
John F. Cox (D) won with 53.0% of the vote, defeating Sheila M. Richardson (R) by 6.1 points.
John F. CoxDemocrat · winner · incumbent
53.0%8,145
Sheila M. RichardsonRepublican
47.0%7,210
15,355 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET