Births per 1,000 women, by age of mother

Fertility in United States of America, 2081

United States of America
2081
Total fertility rate: 1.64
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2081  +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 2081 — below the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (115 per 1,000 women in that age group), and the average mother would be 31.2 years old. In total, 3,859,134 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.64
Births
3,859,134
Births per 1,000 people
9.5
Mean age of mothers
31.2
Births to mothers aged 15–19
1.5%
Net reproduction rate
0.80
Boys per 100 girls at birth
105.1
Population
407,866,285
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%457
15-195.71.7%57,051
20-2436.111.0%396,000
25-2994.728.7%1,106,720
30-34114.834.8%1,362,297
35-3962.418.9%749,141
40-4414.64.4%173,343
45-491.20.4%13,940
50-540.00.0%186