PolitiFinder

1998 Delaware U.S. House At-large Election

Delaware · 4 candidates · See every 1998 U.S. House race

Who won the 1998 Delaware U.S. House At-large Election?

Mike Castle won the 1998 Delaware U.S. House At-large Election. Mike Castle received 119,811 popular votes (66.37%). The main challenger was Dennis E. Williams (31.82%).

See the full head-to-head between Castle and Williams

Castle +34.6 pts · won by 62,365 votes
Mike CastleRepublicanWINNER66.37%
119,811 votes
Dennis E. WilliamsDemocratic31.82%
57,446 votes
James P. Websteru.s. taxpayers1.34%
2,411 votes
Kim Stanley Bemisnatural law0.48%
859 votes
Popular-vote totals for U.S. House elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.