2010Final results
2010 election for Colorado House District 15
Colorado House of Representatives · Colorado
Mark Waller (R) won with 74.7% of the vote, defeating Marcus Troy Cimino (D) by 49.3 points.
Mark WallerRepublican · winner · incumbent
74.7%20,068
Marcus Troy CiminoDemocrat
25.3%6,813
26,881 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET