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County results Hale: 40–50% 50–60% 60–70% Johnson: 50–60% | |||||||||||||||||
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The 1916 United States Senate election in Maine was held on September 11, 1916.
Incumbent Democratic Senator Charles F. Johnson ran for re-election to a second term in office, but was defeated by Republican Frederick Hale, the son of Johnson's predecessor Eugene Hale.