| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1968 | MT | D | Superintendent of Public Instr. | Primary | 1 | 38,748 | 45.5% | ||
| 1968 | MT | D | Superintendent of Public Instr. | General | 1 | 138,200 | 52.3% | ||
| 1972 | MT | D | Superintendent of Public Instr. | Primary | 1 | 104,808 | 100.0% | ||
| 1972 | MT | D | Superintendent of Public Instr. | General | 1 | 189,672 | 61.9% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |