
Source: National Population Projections, 2006(base)‐2061, Statistics New Zealand.
|
Year at 30th June
|
Median Age
|
|
2001
|
34.7
|
|
2011
|
37.8
|
|
2021
|
38.1
|
|
2031
|
40.2
|
|
2041
|
41.8
|
|
2051
|
42.6
|
|
2061
|
43.5
|