Fertility in Puerto Rico, 1950
Puerto Rico
Afghanistan
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Australia
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Less developed regions, excluding least developed countries
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Other non-specified areas
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Western Asia
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World
Yemen
Zambia
Zimbabwe
1950
Total fertility rate: 5.21
The total fertility rate of Puerto Rico was 5.21 children per woman in 1950 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (287 per 1,000 women in that age group), and the average mother was 28.4 years old. In total, 87,390 babies were born. Source: United Nations, World Population Prospects 2024.
Key indicators, 1950
Total fertility rate
5.21
Births
87,390
Births per 1,000 people
39.2
Mean age of mothers
28.4
Births to mothers aged 15–19
12.8%
Net reproduction rate
2.24
Boys per 100 girls at birth
104.0
Population
2,229,089
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.
Fertility by age of mother, 1950
| Mother's age | Births per 1,000 women | Share of total fertility | Births |
|---|---|---|---|
| 10-14 | 0.4 | 0.0% | 59 |
| 15-19 | 100.1 | 9.6% | 11,195 |
| 20-24 | 286.9 | 27.5% | 29,037 |
| 25-29 | 250.4 | 24.0% | 21,449 |
| 30-34 | 189.2 | 18.1% | 13,235 |
| 35-39 | 157.1 | 15.0% | 9,647 |
| 40-44 | 51.7 | 5.0% | 2,456 |
| 45-49 | 8.2 | 0.8% | 304 |
| 50-54 | 0.3 | 0.0% | 9 |
Fertility in Puerto Rico by year