2010 Connecticut U.S. Senate Election

Connecticut · 6 candidates · See every 2010 U.S. Senate race

Who won the 2010 Connecticut U.S. Senate Election?

Richard Blumenthal won the 2010 Connecticut U.S. Senate Election. Richard Blumenthal received 636,040 popular votes (55.15%). The main challenger was Linda E. McMahon (43.22%).

See the full head-to-head between Blumenthal and McMahon

Blumenthal +11.9 pts · won by 137,699 votes

Richard Blumenthal DemocraticWINNER55.15%

636,040 votes

Linda E. McMahon Republican43.22%

498,341 votes

Warren B. MoslerIndependent0.98%

11,275 votes

John MertensConnecticut For Lieberman0.58%

6,735 votes

Jeff RussellGreen0%

45 votes

Matthew ColemanIndependent0%

7 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.