Fertility in Japan, 2045

Japan
2045
Total fertility rate: 1.33
Births per 1,000 women, by age of mother
2045 2015, 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   2045  +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 1.33 children per woman in 2045 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (100 per 1,000 women in that age group), and the average mother would be 33.4 years old. In total, 774,560 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.33
Births
774,560
Births per 1,000 people
7.1
Mean age of mothers
33.4
Births to mothers aged 15–19
0.2%
Net reproduction rate
0.65
Boys per 100 girls at birth
105.0
Population
108,551,994
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%19
15-190.70.3%1,404
20-2410.43.9%23,510
25-2957.821.6%158,089
30-34100.137.4%295,863
35-3971.826.9%217,873
40-4424.39.1%71,065
45-492.40.9%6,736
50-540.00.0%0