1990Final results
1990 election for Colorado House District 30
Colorado House of Representatives · Colorado
Guillermo A. Deherrera (D) won with 55.2% of the vote, defeating Barbara J. Swayze (R) by 10.4 points.
Guillermo A. DeherreraDemocrat · winner · incumbent
55.2%5,295
Barbara J. SwayzeRepublican
44.8%4,294
9,589 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