1968Final resultsIncumbent defeated
1968 election for Idaho Legislative District 21B
Idaho House of Representatives · Idaho
Steve Antone (R) won with 54.2% of the vote, defeating Oscar C. Arstein (D) by 8.5 points.
Steve AntoneRepublican · winner
54.2%2,419
Oscar C. ArsteinDemocrat · incumbent
45.8%2,041
4,460 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 1968
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET