1990Final results
1990 election for Idaho Legislative District 18
Idaho House of Representatives · Idaho
2 seats: Herm Steger (R), Fred Tilman (R) won.
2 seatsHerm StegerRepublican · winner · incumbent
30.5%5,233
Fred TilmanRepublican · winner
26.5%4,548
Linda CopeDemocrat
23.4%4,019
Robert ChaseDemocrat
19.5%3,346
17,146 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET