2010Final results
2010 election for Minnesota House District 45A
Minnesota House of Representatives · Minnesota
Sandra Peterson (D) won with 53.9% of the vote, defeating Mark Martin (R) by 7.8 points.
Sandra PetersonDemocrat · winner · incumbent
53.9%7,404
Mark MartinRepublican
46.0%6,327
13,748 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