David Loebsack
Democratic
Undefeated: 7-0 career record
US House
Electoral Grade
B
+9.3 pts
avg overperformance
Better than 57% of candidates7 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
7
Races
7-0
W-L (100%)
+9.2
Avg Margin
2006–2018
Career Span
Best: +18.4 (2008 House)Worst: 2.9 (2006 House)
Career Margin Trend7 races
Career Timeline
171,446
Candidate Votes
54.8%
Vote %
312,913
Total Votes
+12.2%
Margin
Electoral Performance
+23.6
Race Score
+21.6
vs. Natl. Baseline
D-9.4
State Pres.