1990Final results
1990 election for Colorado House District 4
Colorado House of Representatives · Colorado
Donald J. Mares (D) won with 74.2% of the vote, defeating Chuck Bailey (R) by 48.3 points.
Donald J. MaresDemocrat · winner · incumbent
74.2%6,887
Chuck BaileyRepublican
25.8%2,398
9,285 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET