Mike Coffman
Republican
Won 6 consecutive elections (1988–2016)
US HouseState House
Electoral Grade
B+
+18.7 pts
avg overperformance
Better than 71% of candidates6 graded races
Overperformance vs. state presidential baseline. Incumbents held to a higher bar: Senate/Gov −3 pts, House −2 pts.
7
Races
6-1
W-L (86%)
-13.0
Avg Margin
1988–2018
Career Span
Best: +11.2 (2018 House)Worst: -34.2 (2010 House)
Career Margin Trend7 races
Career Timeline
148,685
Candidate Votes
42.9%
Vote %
346,817
Total Votes
+11.2%
Margin
Electoral Performance
-4.3
Race Score
-6.3
vs. Natl. Baseline
D+4.9
State Pres.