Births per 1,000 women, by age of mother

Fertility in Tonga, 2085

Tonga
2085
Total fertility rate: 2.03
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2085  +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 2.03 children per woman in 2085 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (120 per 1,000 women in that age group), and the average mother would be 29.5 years old. In total, 1,469 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
2.03
Births
1,469
Births per 1,000 people
12.6
Mean age of mothers
29.5
Births to mothers aged 15–19
5.8%
Net reproduction rate
0.97
Boys per 100 girls at birth
108.1
Population
116,238
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%0
15-1921.95.4%85
20-2479.319.6%297
25-29109.527.0%391
30-34120.429.7%423
35-3954.313.4%198
40-4418.54.6%70
45-491.10.3%3
50-540.00.0%0