Births per 1,000 women, by age of mother

Fertility in New Zealand, 1974

New Zealand
1974
Total fertility rate: 2.57
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   1974  +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 was 2.57 children per woman in 1974 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (173 per 1,000 women in that age group), and the average mother was 26.1 years old. In total, 58,712 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
2.57
Births
58,712
Births per 1,000 people
19.3
Mean age of mothers
26.1
Births to mothers aged 15–19
14.2%
Net reproduction rate
1.22
Boys per 100 girls at birth
105.2
Population
3,041,231
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
10-142.40.5%368
15-1959.211.5%8,360
20-24172.833.6%21,032
25-29166.032.3%18,792
30-3475.814.7%7,153
35-3930.05.8%2,368
40-447.51.5%576
45-490.80.2%62
50-540.00.0%0