 | Do you approve or disapprove of the job Barbara Boxer is doing as United States Senator? |
| TRACK POINTS | 11/21/11 | 01/23/12 | 04/23/12 | 07/16/12 | n/a | n/a | n/a | n/a | n/a |
| ± 4.4% | ± 4.4% | ± 4.4% | ± 4.3% | n/a | n/a | n/a | n/a | n/a |
| ALL | ALL | ALL | ALL | n/a | n/a | n/a | n/a | n/a |
| Approve | 37% | 40% | 40% | 38% | n/a | n/a | n/a | n/a | n/a |
| Disapprove | 49% | 45% | 42% | 44% | n/a | n/a | n/a | n/a | n/a |
| Not Sure | 14% | 16% | 17% | 18% | n/a | n/a | n/a | n/a | n/a |
| Total | 100% | 100% | 100% | 100% | n/a | n/a | n/a | n/a | n/a |