Who John Boozman votes with
Across 2074 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 |
|---|---|---|
| Alan Armstrong | R | 100.0% (137/137) |
| James C. Justice | R | 99.2% (755/761) |
| Bernie Moreno | R | 99.0% (782/790) |
| David McCormick | R | 99.0% (759/767) |
| Jim Banks | R | 99.0% (775/783) |
| Tim Sheehy | R | 99.0% (762/770) |
| John R. Curtis | R | 98.7% (765/775) |
| Jon Husted | R | 98.5% (777/789) |
| Tom Cotton | R | 98.5% (1994/2025) |
| Ashley Moody | R | 98.3% (768/781) |
| Katie Boyd Britt | R | 97.8% (1255/1283) |
| Pete Ricketts | R | 97.4% (1273/1307) |
| Ted Cruz | R | 96.7% (1880/1944) |
| Marsha Blackburn | R | 96.6% (1913/1981) |
| James Lankford | R | 96.5% (1992/2064) |
| John Barrasso | R | 96.5% (1866/1933) |
| Rick Scott | R | 96.4% (1954/2026) |
| Tommy Tuberville | R | 96.3% (1898/1970) |
| Ted Budd | R | 96.2% (1249/1299) |
| Bill Hagerty | R | 96.1% (1888/1964) |
Least often with
| Member | Party | Agreement |
|---|---|---|
| Lisa Blunt Rochester | D | 1.5% (12/788) |
| Chris Van Hollen | D | 3.0% (61/2011) |
| Patty Murray | D | 3.2% (65/2007) |
| Ron Wyden | D | 3.3% (68/2047) |
| Edward J. Markey | D | 3.3% (68/2042) |
| Christopher Murphy | D | 3.3% (67/2034) |
| Angela D. Alsobrooks | D | 3.3% (26/780) |
| Elizabeth Warren | D | 3.4% (69/2053) |
| Tina Smith | D | 3.5% (70/2019) |
| Jeff Merkley | D | 3.5% (70/2028) |
| Mazie K. Hirono | D | 3.6% (75/2065) |
| Maria Cantwell | D | 3.6% (74/2063) |
| Richard Blumenthal | D | 3.9% (80/2051) |
| Brian Schatz | D | 3.9% (80/2045) |
| Tammy Baldwin | D | 4.0% (83/2061) |
| Alex Padilla | D | 4.0% (81/2020) |
| Tammy Duckworth | D | 4.1% (81/1995) |
| Cory A. Booker | D | 4.1% (82/1993) |
| Ben Ray Luján | D | 4.5% (91/2000) |
| Bernard Sanders | I | 4.6% (88/1905) |
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.