List of Prime Ministers of New Zealand by age Overview Overview

| _ | Prime_Minister | Date_of_birth | Start_date_of_first_term | Age_at_beginning_of_first_term | End_date_of_final_term | Total_time_in_office | Date_of_death | Lifespan |
|---|---|---|---|---|---|---|---|---|
| 20 | Bell, Francis Francis Bell | 1851-03-31 31 March 1851 | 10May1925 | 74-040 74years, 40days | 30May1925 | 00,020 days | 1936-03-13 13 March 1936 | days (84years, 348days) |
| 21 | Coates, Gordon Gordon Coates | 1878-02-03 3 February 1878 | 30May1925 | 47-116 47years, 116days | 10December1928 | 01,290 days | 1943-05-27 27 May 1943 | days (65years, 113days) |
| 22 | Forbes, George George Forbes | 1869-03-12 12 March 1869 | 28May1930 | 61-077 61years, 77days | 6December1935 | 02,018 days | 1947-05-17 17 May 1947 | days (78years, 66days) |
| 23 | Savage, Michael Michael Savage | 1872-03-23 23 March 1872 | 6December1935 | 63-258 63years, 258days | 27March1940 | 01,573 days | 1940-03-27 27 March 1940 | days (68years, 4days) |
| 24 | Fraser, Peter Peter Fraser | 1884-08-28 28 August 1884 | 27March1940 | 55-212 55years, 212days | 13December1949 | 03,548 days | 1950-12-12 12 December 1950 | days (66years, 106days) |