1990Final results
1990 election for Iowa's 6th District
U.S. House · Iowa
Frederick Grandy (R) won with 71.8% of the vote, defeating Mike D. Earll (D) by 43.6 points.
Frederick GrandyRepublican · winner
71.8%112,333
Mike D. EarllDemocrat
28.2%44,063
156,459 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Mike D. EarllFrederick Grandy
$45.5K
Raised by the campaign
$409.1K
$42.7K
Spent by the campaign
$322.6K
$2.8K
Cash on hand
$86K
Campaign money: FEC, through Dec 31, 1990.
Source: FEC campaign filingsUpdated Dec 31, 1990