2020Final results
2020 election for Massachusetts House District 148
Massachusetts House of Representatives · Massachusetts
Mike Day (D) won with 71.4% of the vote, defeating Elizabeth R. Harrah (Oth) by 43.1 points.
Mike DayDemocrat · winner · incumbent
71.4%17,479
Elizabeth R. HarrahOther party
28.3%6,921
24,482 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET