2018Final results
2018 election for Colorado House District 28
Colorado House of Representatives · Colorado
Kerry Tipper (D) won with 58.7% of the vote, defeating Kristina Joy Alley (R) by 20.7 points.
Kerry TipperDemocrat · winner
58.7%22,286
Kristina Joy AlleyRepublican
38.0%14,419
Ross KlopfLibertarian
3.3%1,265
37,970 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET