Births per 1,000 women, by age of mother

Fertility in United States of America, 2037

United States of America
2037
Total fertility rate: 1.63
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2037  +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 United States of America is projected at 1.63 children per woman in 2037 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (108 per 1,000 women in that age group), and the average mother would be 31.0 years old. In total, 3,881,174 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.63
Births
3,881,174
Births per 1,000 people
10.6
Mean age of mothers
31.0
Births to mothers aged 15–19
1.7%
Net reproduction rate
0.79
Boys per 100 girls at birth
105.1
Population
366,152,370
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
10-140.10.0%584
15-196.92.1%66,937
20-2442.112.8%476,485
25-2991.727.9%1,136,243
30-34108.433.0%1,324,341
35-3963.319.3%701,595
40-4414.54.4%159,751
45-491.30.4%15,017
50-540.00.0%222