Fertility in New Zealand, 2100

New Zealand
2100
Total fertility rate: 1.63
Births per 1,000 women, by age of mother
2100 2070, 30 years earlier
Hover a column for the exact rate. Adding up all the rates (× 5 years ÷ 1,000) gives the total fertility rate.
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2100  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

The total fertility rate of New Zealand is projected at 1.63 children per woman in 2100 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (116 per 1,000 women in that age group), and the average mother would be 31.8 years old. In total, 50,336 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.63
Births
50,336
Births per 1,000 people
8.7
Mean age of mothers
31.8
Births to mothers aged 15–19
0.9%
Net reproduction rate
0.79
Boys per 100 girls at birth
105.4
Population
5,812,294
The net reproduction rate counts only daughters who survive to their mothers' age: below 1, each generation of women is smaller than the one before.
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-140.00.0%3
15-193.41.0%452
20-2431.49.6%4,694
25-2984.826.0%13,329
30-34115.935.6%17,997
35-3970.821.7%10,881
40-4417.55.4%2,702
45-491.80.5%276
50-540.00.0%0