Births per 1,000 women, by age of mother

Fertility in United States of America, 2036

United States of America
2036
Total fertility rate: 1.64
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2036  +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 1.64 children per woman in 2036 — 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 30.9 years old. In total, 3,861,265 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.64
Births
3,861,265
Births per 1,000 people
10.6
Mean age of mothers
30.9
Births to mothers aged 15–19
1.8%
Net reproduction rate
0.79
Boys per 100 girls at birth
105.1
Population
364,731,660
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%628
15-197.22.2%70,632
20-2443.213.2%490,989
25-2991.427.8%1,145,619
30-34107.532.8%1,284,226
35-3963.119.2%692,058
40-4414.44.4%161,773
45-491.30.4%15,111
50-540.00.0%225