2018Final results
2018 election for Colorado House District 24
Colorado House of Representatives · Colorado
Monica Duran (D) won with 63.5% of the vote, defeating Arthur Erwin (R) by 27.0 points.
Monica DuranDemocrat · winner
63.5%25,987
Arthur ErwinRepublican
36.5%14,945
40,932 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