PolitiFinder

1992 Iowa U.S. Senate Election

Iowa · 9 candidates · See every 1992 U.S. Senate race

Who won the 1992 Iowa U.S. Senate Election?

Charles E. Grassley won the 1992 Iowa U.S. Senate Election. Charles E. Grassley received 899,761 popular votes (69.61%). The main challenger was Jean Lloyd-Jones (27.2%).

See the full head-to-head between Grassley and Lloyd-Jones

Grassley +42.4 pts · won by 548,200 votes
Charles E. GrassleyRepublicanWINNER69.61%
899,761 votes
Jean Lloyd-JonesDemocratic27.2%
351,561 votes
Stuart ZimmermanNatural Law1.27%
16,403 votes
Sue AtkinsonNominated By Petition0.49%
6,277 votes
Mel Boring0.43%
5,508 votes
Rosanne Freeburg0.39%
4,999 votes
Carl Eric OlsenGrassroots0.26%
3,404 votes
Richard O'Dell Hughes0.23%
2,918 votes
Cleve Andrew PulleySocialist Workers0.11%
1,370 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.