Births per 1,000 women, by age of mother

Fertility in United States of America, 2048

United States of America
2048
Total fertility rate: 1.64
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2048  +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 2048 — 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, 3,826,069 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Total fertility rate
1.64
Births
3,826,069
Births per 1,000 people
10.1
Mean age of mothers
31.2
Births to mothers aged 15–19
1.5%
Net reproduction rate
0.79
Boys per 100 girls at birth
105.1
Population
379,063,744
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%452
15-195.71.7%55,863
20-2436.011.0%383,745
25-2994.628.8%1,070,542
30-34114.534.8%1,364,063
35-3962.118.9%756,583
40-4414.74.5%181,126
45-491.20.4%13,523
50-540.00.0%174