2012Final results
2012 election for Rhode Island House District 31
Rhode Island House of Representatives · Rhode Island
Doreen Marie Costa (R) won with 52.9% of the vote, defeating Steven Campo (D) by 5.9 points.
Doreen Marie CostaRepublican · winner · incumbent
52.9%3,842
Steven CampoDemocrat
47.0%3,413
7,268 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET