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List of prime ministers of New Zealand by age

{{Short description|None}}

{{Use dmy dates|date=November 2016}}

{{Use New Zealand English|date=November 2016}}

This is a list of prime ministers of New Zealand by age, including when they were born, what age they were when they were appointed prime minister, what age they were when they left the office and the age at which they died, or their current age as of {{date}} if they are still alive. The table can be sorted by each different category.

The date of appointment is the date on which they were sworn in by the governor-general for their first term. The day on which they departed office is the final day of their final term. This is either the day a new prime minister was appointed or their date of death if they died whilst in office.

Overview

The oldest living prime minister is Jim Bolger, born 31 May 1935 (aged {{age in years and days|1935|05|31}}). The youngest living former prime minister is Jacinda Ardern, born 26 July 1980 (aged {{age in years and days|1980|07|26}}).

The longest-lived prime minister is also Jim Bolger who is currently aged {{ayd|1935|05|31}}. George Grey was the second longest-lived prime minister who lived to the age of {{ayd|1812|04|14|1898|09|19|mf=y}}. Bolger surpassed Grey's lifespan on 6 November 2021. The second oldest-living prime minister, Geoffrey Palmer, will tie Grey if he lives to 27 September 2028. The shortest-lived prime minister was Norman Kirk, who died in office at the age of 51 years, 237 days.

The prime minister with the longest retirement is Robert Stout. He left office on 8 October 1887, and died 42 years, and 284 days later on 19 July 1930. The prime minister with the shortest retirement is Joseph Ward, who died on 8 July 1930, 41 days after he left office on 28 May 1930.

Key:

{{legend|#fff|Dead}}

{{legend|#ddf|Living}}

{{legend|#dfd|Incumbent}}

class="wikitable sortable"
align="center"| #

!align="center"| Prime minister

!align="center"| Date of birth

!align="center"| Start date of (first) term

!align="center"| Age at beginning of (first) term

!align="center"| End date of (final) term

!align="center"| Age at leaving office

!align="center"| Total time in office

!align="center"| Total time after leaving office

!align="center"| Date of death

!align="center"| Lifespan

style="text-align: left;"

| 1

| {{sortname|Henry|Sewell}}

| {{dts|1807|09|07|format=dmy}}

| {{dts|1856|05|07|format=dmy}}

| 48-243{{ayd|1807|09|07|1856|05|07}}

| {{dts|1856|05|20|format=dmy}}

| {{ayd|1807|09|07|1856|05|20}}

| 00,013{{formatnum:{{age in days|1856|05|07|1856|05|20}}}} days

| {{ayd|1856|05|20|1879|05|14}}

| {{dts|1879|05|14|format=dmy}}

| {{Formatnum:{{age in days|1807|09|07|1879|05|14}}}} days ({{ayd|1807|09|07|1879|05|14}})

style="text-align: left;"

| 2

| {{sortname|William|Fox|William Fox (politician)}}

| {{dts|1812|01|20|format=dmy}}

| {{dts|1856|05|20|format=dmy}}

| 44-000{{formatnum:{{ayd|1812|01|20|1856|05|20}}}}

| {{dts|1873|04|08|format=dmy}}

| {{ayd|1812|01|20|1873|04|08}}

| 01,609{{formatnum:{{#expr:{{age in days|1856|05|20|1856|06|02}}+{{age in days|1861|07|12|1862|08|06}}+{{age in days|1869|06|28|1872|09|10}}+{{age in days|1873|03|03|1873|04|08}}}}}} days

| {{ayd|1873|04|08|1893|06|23}}

| {{dts|1893|06|23|format=dmy}}

| {{Formatnum:{{age in days|1812|01|20|1893|06|23}}}} days ({{ayd|1812|01|20|1893|06|23}})

style="text-align: left;"

| 3

| {{sortname|Edward|Stafford|Edward Stafford (politician)}}

| {{dts|1819|04|23|format=dmy}}

| {{dts|1856|06|02|format=dmy}}

| 37-040{{ayd|1819|04|23|1856|06|02}}

| {{dts|1872|10|11|format=dmy}}

| {{ayd|1819|04|23|1872|10|11}}

| 03,248{{formatnum:{{#expr:{{age in days|1856|06|02|1861|07|12}}+{{age in days|1865|10|16|1869|06|28}}+{{age in days|1872|09|10|1872|10|11}}}}}} days

| {{ayd|1872|10|11|1901|02|14}}

| {{dts|1901|02|14|format=dmy}}

| {{Formatnum:{{age in days|1819|04|23|1901|02|14}}}} days ({{ayd|1819|04|23|1901|02|14}})

style="text-align: left;"

| 4

| {{sortname|Alfred|Domett}}

| {{dts|1811|05|20|format=dmy}}

| {{dts|1862|08|06|format=dmy}}

| 51-078{{ayd|1811|05|20|1862|08|06}}

| {{dts|1863|10|30|format=dmy}}

| {{ayd|1811|05|20|1863|10|30}}

| 00,450{{formatnum:{{age in days|1862|08|06|1863|10|30}}}} days

| {{ayd|1863|10|30|1887|11|02}}

| {{dts|1887|11|02|format=dmy}}

| {{Formatnum:{{age in days|1811|05|20|1887|11|02}}}} days ({{ayd|1811|05|20|1887|11|02}})

style="text-align: left;"

| 5

| {{sortname|Frederick|Whitaker}}

| {{dts|1812|04|23|format=dmy}}

| {{dts|1863|10|30|format=dmy}}

| 51-190{{ayd|1812|04|23|1863|10|30}}

| {{dts|1883|09|25|format=dmy}}

| {{ayd|1812|04|23|1883|09|25}}

| 00,913{{formatnum:{{#expr:{{age in days|1863|10|30|1864|11|24}}+{{age in days|1882|04|21|1883|09|25}}}}}} days

| {{ayd|1883|09|25|1891|12|04}}

| {{dts|1891|12|04|format=dmy}}

| {{Formatnum:{{age in days|1812|04|23|1891|12|04}}}} days ({{ayd|1812|04|23|1891|12|04}})

style="text-align: left;"

| 6

| {{sortname|Frederick|Weld}}

| {{dts|1823|05|09|format=dmy}}

| {{dts|1864|11|24|format=dmy}}

| 41-199{{ayd|1823|05|09|1864|11|24}}

| {{dts|1865|10|16|format=dmy}}

| {{ayd|1823|05|09|1865|10|16}}

| 00,326{{formatnum:{{age in days|1864|11|24|1865|10|16}}}} days

| {{ayd|1865|10|16|1891|07|20}}

| {{dts|1891|07|20|format=dmy}}

| {{Formatnum:{{age in days|1823|05|09|1891|07|20}}}} days ({{ayd|1823|05|09|1891|07|20}})

style="text-align: left;"

| 7

| {{sortname|George|Waterhouse|George Waterhouse (politician)}}

| {{dts|1824|04|06|format=dmy}}

| {{dts|1872|10|11|format=dmy}}

| 48-188{{ayd|1824|04|06|1872|10|11}}

| {{dts|1873|03|03|format=dmy}}

| {{ayd|1824|04|06|1873|03|03}}

| 00,143{{formatnum:{{age in days|1872|10|11|1873|03|03}}}} days

| {{ayd|1873|03|03|1906|08|06}}

| {{dts|1906|08|06|format=dmy}}

| {{Formatnum:{{age in days|1824|04|06|1906|08|06}}}} days ({{ayd|1824|04|06|1906|08|06}})

style="text-align: left;"

| 8

| {{sortname|Julius|Vogel}}

| {{dts|1835|02|24|format=dmy}}

| {{dts|1873|04|08|format=dmy}}

| 38-043{{ayd|1835|02|24|1873|04|08}}

| {{dts|1876|09|01|format=dmy}}

| {{ayd|1835|02|24|1876|09|01}}

| 01,018{{formatnum:{{#expr:{{age in days|1873|04|08|1875|07|06}}+{{age in days|1876|02|15|1876|09|01}}}}}} days

| {{ayd|1876|09|01|1899|03|12}}

| {{dts|1899|03|12|format=dmy}}

| {{Formatnum:{{age in days|1835|02|24|1899|03|12}}}} days ({{ayd|1835|02|24|1899|03|12}})

style="text-align: left;"

| 9

| {{sortname|Daniel|Pollen}}

| {{dts|1813|06|02|format=dmy}}

| {{dts|1875|07|06|format=dmy}}

| 62-034{{ayd|1813|06|09|1875|07|06}}

| {{dts|1876|02|15|format=dmy}}

| {{ayd|1813|06|02|1876|02|15}}

| 00,224{{formatnum:{{age in days|1875|07|06|1876|02|15}}}} days

| {{ayd|1876|02|15|1896|05|18}}

| {{dts|1896|05|18|format=dmy}}

| {{Formatnum:{{age in days|1813|06|02|1896|05|18}}}} days ({{ayd|1813|06|02|1896|05|18}})

style="text-align: left;"

| 10

| {{sortname|Harry|Atkinson}}

| {{dts|1831|11|01|format=dmy}}

| {{dts|1876|09|01|format=dmy}}

| 44-305{{ayd|1831|11|01|1876|09|01}}

| {{dts|1891|1|24|format=dmy}}

| {{ayd|1831|11|01|1891|01|24}}

| 01,943{{formatnum:{{#expr:{{age in days|1876|09|01|1877|10|13}}+{{age in days|1883|09|25|1884|08|16}}+{{age in days|1884|08|28|1884|09|03}}+{{age in days|1887|10|08|1891|01|24}}}}}} days

| {{ayd|1891|01|24|1892|06|28}}

| {{dts|1892|06|28|format=dmy}}

| {{Formatnum:{{age in days|1831|11|01|1892|06|28}}}} days ({{ayd|1831|11|01|1892|06|28}})

style="text-align: left;"

| 11

| {{sortname|George|Grey}}

| {{dts|1812|04|14|format=dmy}}

| {{dts|1877|10|13|format=dmy}}

| 65-182{{ayd|1812|04|14|1877|10|13}}

| {{dts|1879|10|08|format=dmy}}

| {{ayd|1812|04|14|1879|10|08}}

| 00,725{{formatnum:{{age in days|1877|10|13|1879|10|08}}}} days

| {{ayd|1879|10|08|1898|09|19}}

| {{dts|1898|09|19|format=dmy}}

| {{Formatnum:{{age in days|1812|04|14|1898|09|19}}}} days ({{ayd|1812|04|14|1898|09|19}})

style="text-align: left;"

| 12

| Hall, JohnJohn Hall

| {{dts|1824|12|18|format=dmy}}

| {{dts|1879|10|08|format=dmy}}

| 54-294{{ayd|1824|12|18|1879|10|08}}

| {{dts|1882|04|21|format=dmy}}

| {{ayd|1824|12|18|1882|04|21}}

| 00,926{{formatnum:{{age in days|1879|10|08|1882|04|21}}}} days

| {{ayd|1882|04|21|1907|06|25}}

| {{dts|1907|6|25|format=dmy}}

| {{Formatnum:{{age in days|1824|12|18|1907|06|25}}}} days ({{ayd|1824|12|18|1907|06|25}})

style="text-align: left;"

| 13

| {{sortname|Robert|Stout}}

| {{dts|1844|09|28|format=dmy}}

| {{dts|1884|08|16|format=dmy}}

| 39-323{{ayd|1844|09|28|1884|08|16}}

| {{dts|1887|10|08|format=dmy}}

| {{ayd|1844|09|28|1887|10|08}}

| 01,142{{formatnum:{{#expr:{{age in days|1884|08|16|1884|08|28}}+{{age in days|1884|09|03|1887|10|08}}}}}} days

| {{ayd|1887|10|08|1930|07|19}}

| {{dts|1930|07|19|format=dmy}}

| {{Formatnum:{{age in days|1844|09|28|1930|07|19}}}} days ({{ayd|1844|09|28|1930|07|19}})

style="text-align: left;"

| 14

| {{sortname|John|Ballance}}

| {{dts|1839|03|27|format=dmy}}

| {{dts|1891|01|24|format=dmy}}

| 51-303{{ayd|1839|03|27|1891|01|24}}

| {{dts|1893|04|27|format=dmy}}{{efn-ua|name=dio|Died in office on this date.}}

| {{hs|N/A}} N/A

| 00,824{{formatnum:{{age in days|1891|01|24|1893|04|27}}}} days

| {{hs|N/A}} N/A

| {{dts|1893|04|27|format=dmy|abbr=on}}

| {{Formatnum:{{age in days|1839|03|27|1893|04|27}}}} days ({{ayd|1839|03|27|1893|04|27}})

style="text-align: left;"

| 15

| {{sortname|Richard|Seddon}}

| {{dts|1845|06|22|format=dmy}}

| {{dts|1893|04|27|format=dmy}}

| 47-309{{ayd|1845|06|22|1893|04|27}}

| {{dts|1906|6|10|format=dmy}}{{efn-ua|name=dio}}

| {{hs|N/A}} N/A

| 04,791{{formatnum:{{age in days|1893|04|27|1906|06|10}}}} days

| {{hs|N/A}} N/A

| {{dts|1906|6|10|format=dmy}}

| {{Formatnum:{{age in days|1845|06|22|1906|06|10}}}} days ({{ayd|1845|06|22|1906|06|10}})

style="text-align: left;"

| 16

| Hall-Jones, WilliamWilliam Hall-Jones

| {{dts|1851|01|16|format=dmy}}

| {{dts|1906|06|10|format=dmy}}

| 55-145{{ayd|1851|01|16|1906|06|10}}

| {{dts|1906|08|06|format=dmy}}

| {{ayd|1851|01|16|1906|08|06}}

| 00,057{{formatnum:{{age in days|1906|06|10|1906|08|06}}}} days

| {{ayd|1906|08|06|1936|06|19}}

| {{dts|1936|06|19|format=dmy}}

| {{Formatnum:{{age in days|1851|01|16|1936|06|19}}}} days ({{ayd|1851|01|16|1936|06|19}})

style="text-align: left;"

| 17

| {{sortname|Joseph|Ward}}

| {{dts|1856|04|26|format=dmy}}

| {{dts|1906|08|06|format=dmy}}

| 50-102{{ayd|1856|04|26|1906|08|06}}

| {{dts|1930|05|28|format=dmy|abbr=on}}

| {{ayd|1856|04|26|1930|05|28}}

| 02,595{{formatnum:{{#expr:{{age in days|1906|08|06|1912|03|28}}+{{age in days|1928|12|10|1930|05|28}}}}}} days

| {{ayd|1930|05|28|1930|07|08}}

| {{dts|1930|7|8|format=dmy}}

| {{Formatnum:{{age in days|1856|04|26|1930|07|08}}}} days ({{ayd|1856|04|26|1930|07|08}})

style="text-align: left;"

| 18

| {{sortname|Thomas|Mackenzie}}

| {{dts|1853|03|10|format=dmy}}

| {{dts|1912|03|28|format=dmy}}

| 58-018{{ayd|1853|03|10|1912|03|28}}

| {{dts|1912|07|10|format=dmy|abbr=on}}

| {{ayd|1853|03|10|1912|07|10}}

| 00,104{{formatnum:{{age in days|1912|03|28|1912|07|10}}}} days

| {{ayd|1912|07|10|1930|02|14}}

| {{dts|1930|02|14|format=dmy}}

| {{Formatnum:{{age in days|1853|03|10|1930|02|14}}}} days ({{ayd|1853|03|10|1930|02|14}})

style="text-align: left;"

| 19

| {{sortname|William|Massey}}

| {{dts|1856|03|26|format=dmy}}

| {{dts|1912|07|10|format=dmy}}

| 56-106{{ayd|1856|03|26|1912|07|10}}

| {{dts|1925|05|10|format=dmy|abbr=on}}{{efn-ua|name=dio}}

| {{hs|N/A}} N/A

| 04,687{{formatnum:{{age in days|1912|07|10|1925|05|10}}}} days

| {{hs|N/A}} N/A

| {{dts|1925|05|10|format=dmy}}

| {{Formatnum:{{age in days|1856|03|26|1925|05|10}}}} days ({{ayd|1856|03|26|1925|05|10}})

style="text-align: left;"

| 20

| Bell, FrancisFrancis Bell

| {{dts|1851|03|31|format=dmy}}

| {{dts|1925|05|10|format=dmy}}

| 74-040{{ayd|1851|03|31|1925|05|10}}

| {{dts|1925|05|30|format=dmy}}

| {{ayd|1851|03|31|1925|05|30}}

| 00,020{{formatnum:{{age in days|1925|05|10|1925|05|30}}}} days

| {{ayd|1925|05|30|1936|03|13}}

| {{dts|1936|03|13|format=dmy}}

| {{Formatnum:{{age in days|1851|03|31|1936|03|13}}}} days ({{ayd|1851|03|31|1936|03|13}})

style="text-align: left;"

| 21

| {{sortname|Gordon|Coates}}

| {{dts|1878|02|03|format=dmy}}

| {{dts|1925|05|30|format=dmy}}

| 47-116{{ayd|1878|02|03|1925|05|30}}

| {{dts|1928|12|10|format=dmy}}

| {{ayd|1878|02|03|1928|12|10}}

| 01,290{{formatnum:{{age in days|1925|05|30|1928|12|10}}}} days

| {{ayd|1928|12|10|1943|05|27}}

| {{dts|1943|05|27|format=dmy}}

| {{Formatnum:{{age in days|1878|02|03|1943|05|27}}}} days ({{ayd|1878|02|03|1943|05|27}})

style="text-align: left;"

| 22

| Forbes, GeorgeGeorge Forbes

| {{dts|1869|03|12|format=dmy}}

| {{dts|1930|05|28|format=dmy}}

| 61-077{{ayd|1869|03|12|1930|05|28}}

| {{dts|1935|12|06|format=dmy}}

| {{ayd|1869|03|12|1935|12|06}}

| 02,018{{formatnum:{{age in days|1930|05|28|1935|12|06}}}} days

| {{ayd|1935|12|06|1947|05|17}}

| {{dts|1947|05|17|format=dmy}}

| {{Formatnum:{{age in days|1869|03|12|1947|05|17}}}} days ({{ayd|1869|03|12|1947|05|17}})

style="text-align: left;"

| 23

| Savage, Michael JosephMichael Joseph Savage

| {{dts|1872|03|23|format=dmy}}

| {{dts|1935|12|06|format=dmy}}

| 63-258{{ayd|1872|3|23|1935|12|06}}

| {{dts|1940|03|27|format=dmy}}{{efn-ua|name=dio}}

| {{hs|N/A}}N/A

| 01,573{{formatnum:{{age in days|1935|12|6|1940|3|27}}}} days

| {{hs|N/A}}N/A

| {{dts|1940|03|27|format=dmy}}

| {{Formatnum:{{age in days|1872|03|23|1940|03|27}}}} days ({{ayd|1872|03|23|1940|03|27}})

style="text-align: left;"

| 24

| {{sortname|Peter|Fraser}}

| {{dts|1884|08|28|format=dmy}}

| {{dts|1940|03|27|format=dmy}}

| 55-212{{ayd|1884|08|28|1940|03|27}}

| {{dts|1949|12|13|format=dmy}}

| {{ayd|1884|08|28|1949|12|13}}

| 03,548{{formatnum:{{age in days|1940|03|27|1949|12|13}}}} days

| {{ayd|1949|12|13|1950|12|12}}

| {{dts|1950|12|12|format=dmy}}

| {{Formatnum:{{age in days|1884|08|28|1950|12|12}}}} days ({{ayd|1884|08|28|1950|12|12}})

style="text-align: left;"

| 25

| {{sortname|Sidney|Holland}}

| {{dts|1893|10|18|format=dmy}}

| {{dts|1949|12|13|format=dmy}}

| 56-056{{ayd|1893|10|18|1949|12|13}}

| {{dts|1957|9|20|format=dmy}}

| {{ayd|1893|10|18|1957|09|20}}

| 02,838{{formatnum:{{age in days|1949|12|13|1957|9|20}}}} days

| {{ayd|1957|09|20|1961|08|05}}

| {{dts|1961|8|5|format=dmy}}

| {{Formatnum:{{age in days|1893|10|18|1961|08|05}}}} days ({{ayd|1893|10|18|1961|08|05}})

style="text-align: left;"

| 26

| {{sortname|Keith|Holyoake}}

| {{dts|1904|02|11|format=dmy}}

| {{dts|1957|09|20|format=dmy}}

| 53-221{{ayd|1904|02|11|1957|09|20}}

| {{dts|1972|02|07|format=dmy}}

| {{ayd|1904|02|11|1972|02|07}}

| 04,157{{formatnum:{{#expr:{{age in days|1957|09|20|1957|12|12}}+{{age in days|1960|12|12|1972|02|07}}}}}} days

| {{ayd|1972|02|07|1983|12|08}}

| {{dts|1983|12|08|format=dmy}}

| {{Formatnum:{{age in days|1904|02|11|1983|12|08}}}} days ({{ayd|1904|02|11|1983|12|08}})

style="text-align: left;"

| 27

| {{sortname|Walter|Nash}}

| {{dts|1882|02|12|format=dmy}}

| {{dts|1957|12|12|format=dmy}}

| 75-303{{ayd|1882|02|12|1957|12|12}}

| {{dts|1960|12|12|format=dmy}}

| {{ayd|1882|02|12|1960|12|12}}

| 01,096{{formatnum:{{age in days|1957|12|12|1960|12|12}}}} days

| {{ayd|1960|12|12|1968|6|4}}

| {{dts|1968|06|04|format=dmy}}

| {{Formatnum:{{age in days|1882|02|12|1968|06|04}}}} days ({{ayd|1882|02|12|1968|06|04}})

style="text-align: left;"

| 28

| {{sortname|Jack|Marshall}}

| {{dts|1912|03|05|format=dmy}}

| {{dts|1972|02|07|format=dmy}}

| 59-339{{ayd|1912|03|05|1972|02|07}}

| {{dts|1972|12|08|format=dmy}}

| {{ayd|1912|03|05|1972|12|08}}

| 00,305{{formatnum:{{age in days|1972|02|07|1972|12|08}}}} days

| {{ayd|1972|12|08|1988|08|30}}

| {{dts|1988|08|30|format=dmy}}

| {{Formatnum:{{age in days|1912|03|05|1988|08|30}}}} days ({{ayd|1912|03|05|1988|08|30}})

style="text-align: left;"

| 29

| {{sortname|Norman|Kirk}}

| {{dts|1923|01|06|format=dmy}}

| {{dts|1972|12|08|format=dmy}}

| 49-337{{ayd|1923|01|06|1972|12|08}}

| {{dts|1974|8|31|format=dmy}}{{efn-ua|name=dio}}

| {{hs|N/A}}N/A

| 00,631{{formatnum:{{age in days|1972|12|08|1974|08|31}}}} days

| {{hs|N/A}}N/A

| {{dts|1974|08|31|format=dmy}}

| {{Formatnum:{{age in days|1923|01|06|1974|08|31}}}} days ({{ayd|1923|01|06|1974|08|31}})

style="text-align: left;"

| 30

| {{sortname|Bill|Rowling}}

| {{dts|1927|11|15|format=dmy}}

| {{dts|1974|09|06|format=dmy}}

| 46-295{{ayd|1927|11|15|1974|09|06}}

| {{dts|1975|12|12|format=dmy}}

| {{ayd|1927|11|15|1975|12|12}}

| 00,462{{formatnum:{{age in days|1974|09|06|1975|12|12}}}} days

| {{ayd|1975|12|12|1995|10|31}}

| {{dts|1995|10|31|format=dmy}}

| {{Formatnum:{{age in days|1927|11|15|1995|10|31}}}} days ({{ayd|1927|11|15|1995|10|31}})

style="text-align: left;"

| 31

| {{sortname|Robert|Muldoon}}

| {{dts|1921|09|25|format=dmy}}

| {{dts|1975|12|12|format=dmy}}

| 54-078{{ayd|1921|09|25|1975|12|12}}

| {{dts|1984|07|26|format=dmy}}

| {{ayd|1921|09|25|1984|07|26}}

| 03,149{{formatnum:{{age in days|1975|12|12|1984|07|26}}}} days

| {{ayd|1984|07|26|1992|08|05}}

| {{dts|1992|08|05|format=dmy}}

| {{Formatnum:{{age in days|1921|09|25|1992|08|05}}}} days ({{ayd|1921|09|25|1992|08|05}})

style="text-align: left;"

| 32

| {{sortname|David|Lange}}

| {{dts|1942|08|04|format=dmy}}

| {{dts|1984|07|26|format=dmy}}

| 41-357{{ayd|1942|08|04|1984|07|26}}

| {{dts|1989|08|08|format=dmy}}

| {{ayd|1942|08|04|1989|08|08}}

| 01,839{{formatnum:{{age in days|1984|07|26|1989|08|08}}}} days

| {{ayd|1989|08|08|2005|08|13}}

| {{dts|2005|08|13|format=dmy}}

| {{Formatnum:{{age in days|1942|08|04|2005|08|13}}}} days ({{ayd|1942|08|04|2005|08|13}})

style="text-align: left; background:#ddf"

| 33

| {{sortname|Geoffrey|Palmer|Geoffrey Palmer (politician)}}

| {{dts|1942|04|21|format=dmy}}

| {{dts|1989|08|08|format=dmy}}

| 47-109{{ayd|1942|04|21|1989|08|08}}

| {{dts|1990|09|04|format=dmy}}

| {{ayd|1942|04|21|1990|09|04}}

| 00,392{{formatnum:{{age in days|1989|08|08|1990|09|04}}}} days

| {{ayd|1990|09|04}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1942|4|21}}}} days ({{ayd|1942|4|21}})

style="text-align: left;"

| 34

| Moore, MikeMike Moore

| {{dts|1949|01|28|format=dmy}}

| {{dts|1990|09|04|format=dmy}}

| 41-219{{ayd|1949|01|28|1990|09|04}}

| {{dts|1990|11|2|format=dmy}}

| {{ayd|1949|01|28|1990|11|02}}

| 00,059{{formatnum:{{age in days|1990|09|04|1990|11|02}}}} days

| {{ayd|1990|11|02|2020|02|02}}

| {{dts|2020|2|2|format=dmy}}

| {{Formatnum:{{age in days|1949|01|28|2020|02|02}}}} days ({{ayd|1949|01|28|2020|02|02}})

style="text-align: left; background:#ddf"

| 35

| {{sortname|Jim|Bolger}}

| {{dts|1935|05|31|format=dmy}}

| {{dts|1990|11|02|format=dmy}}

| 55-155{{ayd|1935|05|31|1990|11|02}}

| {{dts|1997|12|08|format=dmy}}

| {{ayd|1935|05|31|1997|12|08}}

| 02,593{{formatnum:{{age in days|1990|11|02|1997|12|08}}}} days

| {{ayd|1997|12|08}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1935|05|31}}}} days ({{ayd|1935|05|31}})

style="text-align: left; background:#ddf"

| 36

| {{sortname|Jenny|Shipley}}

| {{dts|1952|02|04|format=dmy}}

| {{dts|1997|12|08|format=dmy}}

| 45-307{{ayd|1952|02|04|1997|12|08}}

| {{dts|1999|12|10|format=dmy}}

| {{ayd|1952|02|04|1999|12|10}}

| 00,727{{formatnum:{{age in days|1997|12|08|1999|12|05}}}} days

| {{ayd|1999|12|05}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1952|02|04}}}} days ({{ayd|1952|02|04}})

style="text-align: left; background:#ddf"

| 37

| {{sortname|Helen|Clark}}

| {{dts|1950|02|26|format=dmy}}

| {{dts|1999|12|10|format=dmy}}

| 49-282{{ayd|1950|02|26|1999|12|10}}

| {{dts|2008|11|19|format=dmy}}

| {{ayd|1950|02|26|2008|11|19}}

| 03,272{{formatnum:{{age in days|1999|12|10|2008|11|19}}}} days

| {{ayd|2008|11|19}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1950|2|26}}}} days ({{ayd|1950|2|26}})

style="text-align: left; background:#ddf"

| 38

| {{sortname|John|Key}}

| {{dts|1961|08|09|format=dmy}}

| {{dts|2008|11|19|format=dmy}}

| 47-102{{ayd|1961|08|09|2008|11|19}}

| {{dts|2016|12|12|format=dmy}}

| {{ayd|1961|08|09|2016|12|12}}

| 02,945{{formatnum:{{age in days|2008|11|19|2016|12|12}}}} days

| {{ayd|2016|12|12}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1961|08|09}}}} days ({{ayd|1961|08|09}})

style="text-align: left; background:#ddf"

| 39

| {{sortname|Bill|English}}

| {{dts|1961|12|30|format=dmy}}

| {{dts|2016|12|12|format=dmy}}

| 54-347{{ayd|1961|12|30|2016|12|12|format=dmy|abbr=on}}

| {{dts|2017|10|26|format=dmy}}

| {{ayd|1961|12|30|2017|10|26}}

| 00,318{{formatnum:{{age in days|2016|12|12|2017|10|26}}}} days

| {{ayd|2017|10|26}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1961|12|30}}}} days ({{ayd|1961|12|30}})

style="text-align: left; background:#ddf"

| 40

| {{sortname|Jacinda|Ardern}}

| {{dts|1980|07|26|format=dmy}}

| {{dts|2017|10|26|format=dmy}}

| 37-092{{ayd|1980|07|26|2017|10|26|format=dmy|abbr=on}}

| {{dts|2023|01|25|format=dmy}}

| {{ayd|1980|07|26|2023|01|25}}

| 01,917{{formatnum:{{age in days|2017|10|26|2023|01|25}}}} days

| {{ayd|2023|01|25}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1980|07|26}}}} days ({{ayd|1980|07|26}})

style="text-align: left; background:#ddf"

| 41

| {{sortname|Chris|Hipkins}}

| {{dts|1978|09|05|format=dmy}}

| {{dts|2023|01|25|format=dmy}}

| 44-142{{ayd|1978|09|05|2023|01|25|format=dmy|abbr=on}}

| {{dts|2023|11|27|format=dmy}}

| {{ayd|1978|09|05|2023|11|27}}

| 00,306{{formatnum:{{age in days|2023|01|25|2023|11|27}}}} days

| {{ayd|2023|11|27}}

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1978|09|05}}}} days ({{ayd|1978|09|05}})

style="text-align: left; background:#dfd"

| 42

| {{sortname|Christopher|Luxon}}

| {{dts|1970|07|19|format=dmy}}

| {{dts|2023|11|27|format=dmy}}

| 44-142{{ayd|1970|07|19|2023|11|27|format=dmy|abbr=on}}

| Incumbent

| Incumbent

| 00,{{formatnum:{{age in days|2023|11|27}}}}{{formatnum:{{age in days|2023|11|27}}}} days

| Incumbent

| {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}

| {{Formatnum:{{age in days|1970|07|19}}}} days ({{ayd|1970|07|19}})

style="text-align: left;"
class="sortbottam" style="text-align:left"

!align="center"| #

!align="center"| Prime minister

!align="center"| Date of birth

!align="center"| Start date of (first) term

!align="center"| Age at beginning of (first) term

!align="center"| End date of (final) term

!align="center"| Age at leaving office

!align="center"| Total time in office

!align="center"| Length of retirement

!align="center"| Date of death

!align="center"| Lifespan

{{notelist-ua}}

Records

The three youngest people when they first became prime minister were:

The three oldest people when they first became prime minister were:

The three oldest people to last leave the office of prime minister were:

The three youngest people to last leave the office of prime minister were:

Oldest living prime ministers of New Zealand

Not all prime ministers live to become the oldest of their time. Of the 33 deceased prime ministers, 16 eventually became the oldest of their time, while 17 did not (including all 5 prime ministers who died in office, and 12 others). Jim Bolger has held this distinction since Bill Rowling's death on 31 October 1995 a record {{ayd|1995|10|31}} so far. He surpassed the previous record held by Robert Stout on 24 November 2018. Robert Stout became the oldest living prime minister when John Hall died in 1907 and remained so until his death in 1930, for 23 years and 24 days.

John Hall became the oldest living prime minister after the death of George Waterhouse, but he survived Waterhouse by only 323 days.

On one occasion the oldest living prime minister lost this distinction not by his death, but due to the appointment of a prime minister who was older. Sidney Holland ceased to be the oldest living prime minister when Walter Nash was appointed.

John Hall was the oldest to acquire this distinction at the age of 81 years, and 231 days. Francis Bell, who was 84 years, and 348 days old when he died, was the oldest prime minister to die without ever acquiring this distinction. Mike Moore, who died on 2 February 2020 at 71 years, and 5 days old is the most recent prime minister to die without ever acquiring this distinction.

class="sortable wikitable"
align="center"| Prime Minister

!align="center"| Became oldest living prime minister

!align="center"| Ceased to be oldest living prime minister

!align="center"| Age at start date

!align="center"| Age at end date

!align="center"| Duration (years, days)

style="text-align: center; background:#FFFFFF"

|Henry Sewell

|{{dts|format=dmy|1856|05|07}}

|{{dts|format=dmy|1879|05|14}}

|{{ayd|1807|09|07|1856|05|07}}

|{{ayd|1807|09|07|1879|05|14}}

|{{ayd|1856|05|07|1879|05|14}}

style="text-align: center; background:#FFFFFF"

|Alfred Domett

|{{dts|format=dmy|1879|05|14}}

|{{dts|format=dmy|1887|11|02}}

|{{ayd|1811|05|20|1879|05|14}}

|{{ayd|1811|05|20|1887|11|02}}

|{{ayd|1879|05|14|1887|11|02}}

style="text-align: center; background:#FFFFFF"

|William Fox

|{{dts|format=dmy|1887|11|02}}

|{{dts|format=dmy|1893|06|23}}

|{{ayd|1812|01|20|1887|11|02}}

|{{ayd|1812|01|20|1893|06|23}}

|{{ayd|1887|11|02|1893|06|23}}

style="text-align: center; background:#FFFFFF"

|George Grey

|{{dts|format=dmy|1893|06|23}}

|{{dts|format=dmy|1898|09|19}}

|{{ayd|1812|04|14|1893|06|23}}

|{{ayd|1812|04|14|1898|09|19}}

|{{ayd|1893|06|23|1898|09|19}}

style="text-align: center; background:#FFFFFF"

|Edward Stafford

|{{dts|format=dmy|1898|09|19}}

|{{dts|format=dmy|1901|02|14}}

|{{ayd|1819|04|23|1898|09|19}}

|{{ayd|1819|04|23|1901|02|14}}

|{{ayd|1898|09|19|1901|02|14}}

style="text-align: center; background:#FFFFFF"

|George Waterhouse

|{{dts|format=dmy|1901|02|14}}

|{{dts|format=dmy|1906|08|06}}

|{{ayd|1824|04|06|1901|02|14}}

|{{ayd|1824|04|06|1906|08|06}}

|{{ayd|1901|02|14|1906|08|06}}

style="text-align: center; background:#FFFFFF"

|John Hall

|{{dts|format=dmy|1906|08|06}}

|{{dts|format=dmy|1907|06|25}}

|{{ayd|1824|12|18|1906|08|06}}

|{{ayd|1824|12|18|1907|06|25}}

|{{ayd|1906|08|06|1907|06|25}}

style="text-align: center; background:#FFFFFF"

|Robert Stout

|{{dts|format=dmy|1907|06|25}}

|{{dts|format=dmy|1930|07|19}}

|{{ayd|1844|09|28|1907|06|25}}

|{{ayd|1844|09|28|1930|07|19}}

|{{ayd|1907|06|25|1930|07|19}}

style="text-align: center; background:#FFFFFF"

|William Hall-Jones

|{{dts|format=dmy|1930|07|19}}

|{{dts|format=dmy|1936|06|19}}

|{{ayd|1851|01|16|1930|07|19}}

|{{ayd|1851|01|16|1936|06|19}}

|{{ayd|1930|07|19|1936|06|19}}

style="text-align: center; background:#FFFFFF"

|George Forbes

|{{dts|format=dmy|1936|06|19}}

|{{dts|format=dmy|1947|05|17}}

|{{ayd|1869|03|12|1936|06|19}}

|{{ayd|1869|03|12|1947|05|17}}

|{{ayd|1936|06|19|1947|05|17}}

style="text-align: center; background:#FFFFFF"

|Peter Fraser

|{{dts|format=dmy|1947|05|17}}

|{{dts|format=dmy|1950|12|12}}

|{{ayd|1884|08|28|1947|05|17}}

|{{ayd|1884|08|28|1950|12|12}}

|{{ayd|1947|05|17|1950|12|12}}

style="text-align: center; background:#FFFFFF"

|Sidney Holland

|{{dts|format=dmy|1950|12|12}}

|{{dts|format=dmy|1957|12|12}}

|{{ayd|1893|10|18|1950|12|12}}

|{{ayd|1893|10|18|1957|12|12}}

|{{ayd|1950|12|12|1957|12|12}}

style="text-align: center; background:#FFFFFF"

|Walter Nash

|{{dts|format=dmy|1957|12|12}}

|{{dts|format=dmy|1968|06|04}}

|{{ayd|1882|02|12|1957|12|12}}

|{{ayd|1882|02|12|1968|06|04}}

|{{ayd|1957|12|12|1968|06|04}}

style="text-align: center; background:#FFFFFF"

|Keith Holyoake

|{{dts|format=dmy|1968|06|04}}

|{{dts|format=dmy|1983|12|08}}

|{{ayd|1904|02|11|1968|06|04}}

|{{ayd|1904|02|11|1983|12|08}}

|{{ayd|1968|06|04|1983|12|08}}

style="text-align: center; background:#FFFFFF"

|Jack Marshall

|{{dts|format=dmy|1983|12|08}}

|{{dts|format=dmy|1988|08|30}}

|{{ayd|1912|03|05|1983|12|08}}

|{{ayd|1912|03|05|1988|08|30}}

|{{ayd|1983|12|08|1988|08|30}}

style="text-align: center; background:#FFFFFF"

|Robert Muldoon

|{{dts|format=dmy|1988|08|30}}

|{{dts|format=dmy|1992|08|05}}

|{{ayd|1921|09|25|1988|08|30}}

|{{ayd|1921|09|25|1992|08|05}}

|{{ayd|1988|08|30|1992|08|05}}

style="text-align: center; background:#FFFFFF"

|Bill Rowling

|{{dts|format=dmy|1992|08|5}}

|{{dts|format=dmy|1995|10|31}}

|{{ayd|1927|11|15|1992|08|05}}

|{{ayd|1927|11|15|1995|10|31}}

|{{ayd|1992|08|05|1995|10|31}}

style="text-align: center; background:#FFFFFF"

|Jim Bolger

|{{dts|format=dmy|1995|10|31}}

|Current oldest living prime minister

|{{ayd|1935|05|31|1995|10|31}}

|Current oldest living prime minister

|{{ayd|1995|10|31}}

style="text-align: center; background:#FFFFFF"
class="sortbottom" style="text-align:center"

!align="center"| Prime Minister

!align="center"| Became oldest living prime minister

!align="center"| Ceased to be oldest living prime minister

!align="center"| Age at start date

!align="center"| Age at end date

!align="center"| Duration (years, days)

See also

{{Commons category|Prime ministers of New Zealand}}

Notes

{{Reflist}}

{{Lists of Prime Ministers of New Zealand}}

{{DEFAULTSORT:New Zealand, List Of Prime Ministers By Age}}

New Zealand Prime Ministers

Age

New Zealand Prime Ministers

Prime