2010Final results
2010 election for Maryland Legislative District 7
Maryland State Senate · Maryland
J.B. Jennings (R) won with 65.9% of the vote, defeating Rebecca Weir Nelson (D) by 32.0 points.
J.B. JenningsRepublican · winner
65.9%28,890
Rebecca Weir NelsonDemocrat
33.9%14,848
43,855 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