Births per 1,000 women, by age of mother
Fertility in Kenya, 1957
Kenya
Afghanistan
Africa
Albania
Algeria
Angola
Antigua and Barbuda
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Armenia
Aruba
Asia
Australia
Australia/New Zealand
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Less developed regions
Less developed regions, excluding China
Less developed regions, excluding least developed countries
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Other non-specified areas
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Viet Nam
Western Africa
Western Asia
Western Europe
Western Sahara
World
Yemen
Zambia
Zimbabwe
1957
Total fertility rate: 7.57
The total fertility rate of Kenya was 7.57 children per woman in 1957 — above the replacement level of about 2.1. Births were most frequent among women aged 25-29 (308 per 1,000 women in that age group), and the average mother was 29.6 years old. In total, 382,853 babies were born. Source: United Nations, World Population Prospects 2024.
Key indicators, 1957
Total fertility rate
7.57
Births
382,853
Births per 1,000 people
55.1
Mean age of mothers
29.6
Births to mothers aged 15–19
17.3%
Net reproduction rate
2.51
Boys per 100 girls at birth
102.0
Population
6,944,868
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, 1957
| Mother's age | Births per 1,000 women | Share of total fertility | Births |
|---|---|---|---|
| 10-14 | 23.5 | 1.6% | 9,833 |
| 15-19 | 172.2 | 11.3% | 66,220 |
| 20-24 | 295.3 | 19.5% | 102,567 |
| 25-29 | 307.8 | 20.3% | 84,750 |
| 30-34 | 297.4 | 19.6% | 60,719 |
| 35-39 | 230.5 | 15.2% | 36,990 |
| 40-44 | 146.6 | 9.7% | 17,761 |
| 45-49 | 41.9 | 2.8% | 3,829 |
| 50-54 | 2.6 | 0.2% | 182 |
Fertility in Kenya by year