| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1974 | NE | D | U.S. House | District 01 | Primary | 1 | 35,009 | 100.0% | |
| 1974 | NE | D | U.S. House | District 01 | General | 2 | 72,099 | 46.7% | |
| 1976 | NE | D | U.S. Senate Class 1 | Primary | 2 | 77,384 | 47.0% | ||
| 1978 | NE | D | U.S. House | District 01 | Primary | 1 | 31,015 | 75.7% | |
| 1978 | NE | D | U.S. House | District 01 | General | 2 | 71,311 | 41.9% | |
|
Age: Age as of July 1 of the year pertaining to this election. |