2006Flipped from RepublicanFinal resultsIncumbent defeated
2006 election for Colorado House District 33
Colorado House of Representatives · Colorado
Dianne Primavera (D) won with 51.4% of the vote, defeating Bill Berens (R) by 2.9 points, a seat Republicans won last time.
Dianne PrimaveraDemocrat · winner
51.4%15,256
Bill BerensRepublican · incumbent
48.6%14,398
29,654 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 2006
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET