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County results Cummins: 40–50% 50–60% 60–70% 70–80% 80–90% Porter: 40–50% 50–60% 60–70% | |||||||||||||||||
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The1906 Iowa gubernatorial election was held on November 6, 1906. IncumbentRepublicanAlbert B. Cummins defeatedDemocratic nomineeClaude R. Porter with 50.18% of the vote.
Major party candidates
Other candidates
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| Republican | Albert B. Cummins (incumbent) | 216,995 | 50.18% | ||
| Democratic | Claude R. Porter | 196,123 | 45.36% | ||
| Prohibition | Lorenzo S. Coffin | 9,872 | 2.28% | ||
| Socialist | John E. Shank | 8,728 | 2.02% | ||
| Populist | J. R. Norman | 347 | 0.08% | ||
| Independent | Andrew Townsend Hisey | 340 | 0.08% | ||
| Majority | 20,872 | ||||
| Turnout | |||||
| Republicanhold | Swing | ||||