| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1960 | MA | D | Secretary of State | District SOS | Primary | 1 | 203,292 | 39.4% | |
| 1960 | MA | D | Secretary of State | District SOS | General | 1 | 1,206,844 | 52.0% | |
| 1962 | MA | D | Secretary of State | District SOS | Primary | 1 | 628,433 | 100.0% | |
| 1962 | MA | D | Secretary of State | District SOS | General | 1 | 1,250,467 | 63.1% | |
| 1964 | MA | D | Secretary of State | District SOS | Primary | 1 | 566,110 | 100.0% | |
| 1964 | MA | D | Secretary of State | District SOS | General | 1 | 1,572,871 | 71.2% | |
| 1966 | MA | D | Secretary of State | District SOS | Primary | 1 | 531,242 | 100.0% | |
| 1966 | MA | D | Secretary of State | District SOS | General | 1 | 1,357,131 | 70.0% | |
| 1970 | MA | D | Governor | Primary | 1 | 231,605 | 34.3% | ||
| 1970 | MA | D | Governor | General | 2 | 799,269 | 42.8% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |