2010Final results
2010 election for Massachusetts House District 9
Massachusetts House of Representatives · Massachusetts
Christopher N. Speranzo (D) won with 55.0% of the vote, defeating Mark C. Miller (Grn) by 10.0 points.
Christopher N. SperanzoDemocrat · winner · incumbent
55.0%5,446
Mark C. MillerGreen
45.0%4,460
9,906 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET