James Costello
Democratic
Undefeated: 3-0 career record
State Senate
Electoral Grade
—
Requires 2+ graded races
3
Races
3-0
W-L (100%)
+77.3
Avg Margin
1968–1976
Career Span
Best: +100.0 (1976 State Senate)Worst: 32.0 (1968 State Senate)
Career Margin Trend3 races
Career Timeline
7,024
Candidate Votes
100.0%
Vote %
7,024
Total Votes
+100.0%
Margin