| 1. | William O. Douglas | 36 years 6 months 26 days | 17 April 1939 | 12 November 1975 |
| 2. | Stephen Field | 34 years 6 months 11 days | 20 May 1863 | 1 December 1897 |
| 3. | John Marshall | 34 years 5 months 2 days | 4 February 1801 | 6 July 1835 |
| 4. | John Paul Stevens | 34 years 4 months 1 day | 14 December 1975 | 15 April 2010 |
| 5. | Hugo Black | 34 years 0 months 29 days | 19 August 1937 | 17 September 1971 |
| 6. | William Brennan | 33 years 9 months 4 days | 16 October 1956 | 20 July 1990 |