Niki Tsongas
Democratic
Undefeated: 5-0 career record
US House
Electoral Grade
B-
+2.7 pts
avg overperformance
Better than 46% of candidates4 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
5
Races
5-0
W-L (100%)
+35.8
Avg Margin
2008–2016
Career Span
Best: +74.7 (2008 House)Worst: 12.6 (2010 House)
Career Margin Trend5 races
Career Timeline
236,713
Candidate Votes
65.7%
Vote %
360,124
Total Votes
+35.9%
Margin
Electoral Performance
+10.6
Race Score
+8.6
vs. Natl. Baseline
D+27.3
State Pres.