Births per 1,000 women, by age of mother

Fertility in Tonga, 2039

Tonga
2039
Total fertility rate: 2.68
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2039  +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 Tonga is projected at 2.68 children per woman in 2039 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (145 per 1,000 women in that age group), and the average mother would be 29.6 years old. In total, 2,288 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
2.68
Births
2,288
Births per 1,000 people
22.3
Mean age of mothers
29.6
Births to mothers aged 15–19
5.3%
Net reproduction rate
1.26
Boys per 100 girls at birth
108.1
Population
102,372
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
10-140.30.1%1
15-1925.34.7%121
20-24114.721.4%577
25-29143.826.8%707
30-34144.726.9%569
35-3977.614.5%242
40-4428.65.3%66
45-492.20.4%5
50-540.10.0%0