1978Final results
1978 election for Colorado House District 20
Colorado House of Representatives · Colorado
Bob Stephenson (R) won with 57.4% of the vote, defeating Frances Mauch (D) by 22.8 points.
Bob StephensonRepublican · winner
57.4%5,054
Frances MauchDemocrat
34.6%3,045
L. B. HollenbeckIndependent
8.0%706
8,805 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET