Who Christopher A. Coons votes with
Across 2023 divided votes — ones where both sides drew a real bloc. Unanimous votes are excluded: everyone agrees with everyone on those, so counting them would measure attendance rather than agreement.
Most often with
| Member | Party | Agreement |
|---|---|---|
| Patty Murray | D | 97.7% (1911/1956) |
| Tammy Duckworth | D | 97.7% (1899/1944) |
| Maria Cantwell | D | 97.6% (1964/2012) |
| Amy Klobuchar | D | 97.5% (1947/1997) |
| Christopher Murphy | D | 97.5% (1936/1985) |
| Jack Reed | D | 97.5% (1962/2013) |
| Michael F. Bennet | D | 97.5% (1890/1939) |
| Richard Blumenthal | D | 97.5% (1951/2000) |
| Alex Padilla | D | 97.4% (1919/1970) |
| Mazie K. Hirono | D | 97.4% (1961/2014) |
| Chris Van Hollen | D | 97.3% (1904/1957) |
| Tina Smith | D | 97.3% (1915/1968) |
| Sheldon Whitehouse | D | 97.2% (1924/1980) |
| Brian Schatz | D | 97.1% (1938/1995) |
| Mark R. Warner | D | 97.1% (1905/1962) |
| Ron Wyden | D | 97.1% (1940/1997) |
| Tammy Baldwin | D | 97.1% (1952/2010) |
| Cory A. Booker | D | 96.9% (1883/1943) |
| Kirsten E. Gillibrand | D | 96.9% (1929/1991) |
| Elizabeth Warren | D | 96.8% (1938/2002) |
Least often with
| Member | Party | Agreement |
|---|---|---|
| Marsha Blackburn | R | 3.0% (58/1938) |
| Ted Cruz | R | 3.2% (60/1892) |
| Tommy Tuberville | R | 3.3% (63/1926) |
| Rick Scott | R | 3.5% (69/1979) |
| Ron Johnson | R | 3.7% (73/1977) |
| Alan Armstrong | R | 3.7% (5/134) |
| James Lankford | R | 3.8% (77/2013) |
| Bill Hagerty | R | 3.9% (75/1921) |
| Tom Cotton | R | 4.1% (81/1978) |
| Mike Lee | R | 4.2% (82/1971) |
| John Barrasso | R | 4.3% (81/1885) |
| Eric Schmitt | R | 4.3% (54/1257) |
| Tim Scott | R | 4.4% (84/1897) |
| Katie Boyd Britt | R | 4.4% (54/1231) |
| Roger Marshall | R | 4.5% (88/1970) |
| Cynthia M. Lummis | R | 4.5% (89/1959) |
| Steve Daines | R | 4.7% (91/1956) |
| Ted Budd | R | 5.0% (62/1248) |
| David McCormick | R | 5.3% (39/737) |
| John Boozman | R | 5.4% (109/2008) |
Only members with at least 20 comparable votes are listed. Agreement is not endorsement and not coordination — two members can vote the same way for opposite reasons, and the record almost never says why.