| Years | Party | Senator | % Correct |
|---|---|---|---|
| 1981-2002 | Republican | Frank Murkowski | 94%
|
| 2002- | Republican | Lisa Murkowski | 94%
|
| 2015- | Republican | Dan Sullivan | 84%
|
| 1968-2009 | Republican | Ted Stevens | 69%
|
| 2009-2015 | Democratic | Mark Begich | 66%
|
| 1969-1981 | Democratic | Mike Gravel | 63%
|
| 1959-1969 | Democratic | Ernest Gruening | 34%
|
| 1959-1968 | Democratic | Bob Bartlett | 31%
|