1968Final results
1968 election for Colorado House District 10
Colorado House of Representatives · Colorado
Donald J. Horst (D) won with 51.3% of the vote, defeating James E. Cartwright (R) by 2.6 points.
Donald J. HorstDemocrat · winner · incumbent
51.3%3,890
James E. CartwrightRepublican
48.7%3,695
7,585 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 1968
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET