2004Final results
2004 election for Arizona Legislative District 20
Arizona State Senate · Arizona
John Huppenthal (R) won with 75.8% of the vote, defeating Warren Severin (Lib) by 51.5 points.
John HuppenthalRepublican · winner
75.8%49,770
Warren SeverinLibertarian
24.2%15,917
65,687 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 2004
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET