PolitiFinder

1990 Arizona U.S. House District 3 Election

Arizona · 2 candidates · See every 1990 U.S. House race

Who won the 1990 Arizona U.S. House District 3 Election?

Bob Stump won the 1990 Arizona U.S. House District 3 Election. Bob Stump received 134,279 popular votes (56.59%). The main challenger was Roger Hartstone (43.41%).

See the full head-to-head between Stump and Hartstone

Stump +13.2 pts · won by 31,261 votes
Bob StumpRepublicanWINNER56.59%
134,279 votes
Roger HartstoneDemocratic43.41%
103,018 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.