1996Final results
1996 election for Colorado Senate District 18
Colorado State Senate · Colorado
Dorothy Rupert (D) won with 72.0% of the vote, defeating Susan Kolwicz (R) by 44.1 points.
Dorothy RupertDemocrat · winner
72.0%34,029
Susan KolwiczRepublican
28.0%13,215
47,244 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 1996
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET