List of members of the United States Congress by longevity of service House and Senate time House and Senate time

| Total_tenure_rank | Uninterrupted_rank | Name_ | Party_affiliation | Total_tenure_time | Uninterrupted_time |
|---|---|---|---|---|---|
| 83 | 68 | John Murtha (H) | Democratic Party | 36 years, 3 days | 36 years, 3 days |
| 84 | 69 | Henry L. Dawes (H,S) | Republican Party | 36 years, 0 days | 36 years, 0 days |
| 85 | 70 | Felix Edward Hébert (H) | Democratic Party | 36 years, 0 days | 36 years, 0 days |
| 86 | 71 | Edward Boland (H) | Democratic Party | 36 years, 0 days | 36 years, 0 days |
| 87 | 72 | William Broomfield (H) | Republican Party | 36 years, 0 days | 36 years, 0 days |
| 88 | 73 | Dan Rostenkowski (H) | Democratic Party | 36 years, 0 days | 36 years, 0 days |
| 89 | 74 | Neal Edward Smith (H) | Democratic Party | 36 years, 0 days | 36 years, 0 days |