Births per 1,000 women, by age of mother

Fertility in Japan, 2099

Japan
2099
Total fertility rate: 1.47
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2099  +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 Japan is projected at 1.47 children per woman in 2099 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (110 per 1,000 women in that age group), and the average mother would be 33.6 years old. In total, 558,423 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.47
Births
558,423
Births per 1,000 people
7.2
Mean age of mothers
33.6
Births to mothers aged 15–19
0.2%
Net reproduction rate
0.72
Boys per 100 girls at birth
105.0
Population
77,230,867
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%16
15-190.70.2%1,086
20-2410.23.5%18,897
25-2960.320.5%117,833
30-34109.737.3%208,156
35-3981.127.6%150,933
40-4429.510.0%56,082
45-492.70.9%5,422
50-540.00.0%0