1978Final results
1978 election for Indiana's 11th District
U.S. House · Indiana
Andrew Jacobs (D) won with 57.2% of the vote, defeating Charles E. Bosma (R) by 14.6 points.
Andrew JacobsDemocrat · winner
57.2%61,504
Charles E. BosmaRepublican
42.6%45,809
Henry SlubowskiSocialist Workers
0.1%128
107,441 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 1978
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET