2020Flipped from RepublicanFinal results
2020 election for Colorado Senate District 27
Colorado State Senate · Colorado
Chris Kolker (D) won with 55.3% of the vote, defeating Suzanne Staiert (R) by 10.6 points, a seat Republicans won last time.
Chris KolkerDemocrat · winner
55.3%51,005
Suzanne StaiertRepublican
44.7%41,222
92,227 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET