Fertility in Australia/New Zealand, 2025

Australia/New Zealand
2025
Total fertility rate: 1.64
Births per 1,000 women, by age of mother
2025 1995, 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   2025  +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 Australia/New Zealand is projected at 1.64 children per woman in 2025 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (114 per 1,000 women in that age group), and the average mother would be 31.4 years old. In total, 362,818 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.64
Births
362,818
Births per 1,000 people
11.3
Mean age of mothers
31.4
Births to mothers aged 15–19
1.8%
Net reproduction rate
0.79
Boys per 100 girls at birth
105.5
Population
32,225,925
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%41
15-196.82.1%6,587
20-2437.511.4%35,309
25-2983.225.3%86,711
30-34114.434.7%132,739
35-3969.721.2%82,089
40-4416.24.9%18,035
45-491.30.4%1,309
50-540.00.0%0