Fertility in World, 2045

World
2045
Total fertility rate: 2.12
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 World is projected at 2.12 children per woman in 2045 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 25-29 (120 per 1,000 women in that age group), and the average mother would be 28.9 years old. In total, 135,108,935 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
2.12
Births
135,108,935
Births per 1,000 people
14.3
Mean age of mothers
28.9
Births to mothers aged 15–19
7.1%
Net reproduction rate
0.99
Boys per 100 girls at birth
104.7
Population
9,439,639,668
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
10-140.60.1%196,630
15-1930.87.3%9,583,151
20-2494.122.2%29,156,350
25-29119.628.2%39,070,575
30-34102.024.1%33,603,647
35-3955.713.2%17,464,393
40-4417.94.2%5,244,656
45-492.70.6%750,665
50-540.10.0%38,766