Fertility in Japan, 2100

Japan
2100
Total fertility rate: 1.47
Births per 1,000 women, by age of mother
2100 2070, 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   2100  +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 2100 — 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, 558,209 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.47
Births
558,209
Births per 1,000 people
7.3
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
76,845,989
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%15
15-190.70.2%1,078
20-2410.23.5%18,851
25-2960.420.5%117,969
30-34109.837.3%208,654
35-3981.227.6%150,701
40-4429.510.0%55,597
45-492.70.9%5,346
50-540.00.0%0