1992Final results
1992 election for Iowa Senate District 28
Iowa State Senate · Iowa
Andy McKean (R) won with 61.7% of the vote, defeating Shawn Gallagher (D) by 23.5 points.
Andy McKeanRepublican · winner
61.7%16,912
Shawn GallagherDemocrat
38.3%10,476
27,388 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 1992
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET