1990 United States Senate election in Iowa

The 1990 United States Senate election in Iowa was held on November 5, 1990. Incumbent Democratic U.S. Senator Tom Harkin sought re-election to a second term in office. Harkin was opposed by Republican U.S. Congressman Tom Tauke, from Iowa's 2nd congressional district, and both Harkin and Tauke won their primaries uncontested. Though Harkin performed slightly worse than he had six years earlier, he was successful in his re-election bid and defeated Tauke.

1990 United States Senate election in Iowa

November 5, 1990

Nominee Tom Harkin Tom Tauke Party Democratic Republican Popular vote 535,975 446,869 Percentage 54.47% 45.42%

County results Harkin:      50–60%      60–70% Tauke:      50–60%      60–70%      70–80%

U.S. senator before election Tom Harkin Democratic Elected U.S. Senator Tom Harkin Democratic

Elections in Iowa
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