2004Final results
2004 election for Iowa Senate District 12
Iowa State Senate · Iowa
Brian Schoenjahn (D) won with 52.8% of the vote, defeating Ron Longmuir (R) by 5.6 points.
Brian SchoenjahnDemocrat · winner
52.8%14,677
Ron LongmuirRepublican
47.2%13,123
27,800 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