Fertility in Japan, 2040

Japan
2040
Total fertility rate: 1.31
Births per 1,000 women, by age of mother
2040 2010, 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   2040  +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 1.31 children per woman in 2040 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (99 per 1,000 women in that age group), and the average mother would be 33.2 years old. In total, 789,213 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.31
Births
789,213
Births per 1,000 people
7.0
Mean age of mothers
33.2
Births to mothers aged 15–19
0.2%
Net reproduction rate
0.64
Boys per 100 girls at birth
105.0
Population
112,158,303
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%20
15-190.80.3%1,657
20-2411.44.3%29,600
25-2959.022.4%177,821
30-3499.337.7%307,036
35-3969.326.3%205,628
40-4422.08.3%62,049
45-491.90.7%5,400
50-540.00.0%0