| Years | Party | Senator | % Correct |
|---|---|---|---|
| 2020- | Democratic | Mark Kelly | 100%
|
| 1987-2018 | Republican | John McCain | 95%
|
| 2019-2025 | Democratic | Kyrsten Sinema | 89%
|
| 2025- | Democratic | Ruben Gallego | 89%
|
| 2013-2019 | Republican | Jeff Flake | 68%
|
| 1953-1965; 1969-1987 | Republican | Barry Goldwater | 63%
|
| 2019-2020 | Republican | Martha McSally | 63%
|
| 1995-2013; 2018 | Republican | Jon Kyl | 53%
|
| 1927-1969 | Democratic | Carl Hayden | 37%
|
| 1977-1995 | Democratic | Dennis DeConcini | 37%
|
| 1965-1977 | Republican | Paul Fannin | 37%
|
| 1941-1953 | Democratic | Ernest McFarland | 32%
|
| 1912-1941 | Democratic | Henry F. Ashurst | 26%
|
| 1912-1921 | Democratic | Marcus A. Smith | 26%
|
| 1921-1927 | Republican | Ralph H. Cameron | 21%
|