PolitiFinder

2020 New Hampshire U.S. Senate Election

New Hampshire · 3 candidates · See every 2020 U.S. Senate race

Who won the 2020 New Hampshire U.S. Senate Election?

Jeanne Shaheen won the 2020 New Hampshire U.S. Senate Election. Jeanne Shaheen received 450,778 popular votes (56.64%). The main challenger was Corky Messner (40.99%).

See the full head-to-head between Shaheen and Messner

Shaheen +15.6 pts · won by 124,549 votes
Jeanne ShaheenDemocraticWINNER56.64%
450,778 votes
Corky MessnerRepublican40.99%
326,229 votes
Justin O'DonnellLibertarian2.31%
18,421 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.