2008Final results
2008 election for Colorado Senate District 4
Colorado State Senate · Colorado
Mark Scheffel (R) won with 68.5% of the vote, defeating Joseph R. Alsup (D) by 37.0 points.
Mark ScheffelRepublican · winner
68.5%63,944
Joseph R. AlsupDemocrat
31.5%29,417
93,361 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 2008
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET