Fertility from 1950 to 2100

Fertility in United Republic of Tanzania, 2070

United Republic of Tanzania
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2070
Total fertility rate: 2.72
Births per 1,000 women, by age of mother
2070 2040, 30 years earlier
Hover a column for the exact rate. Adding up all the rates (× 5 years ÷ 1,000) gives the total fertility rate.
Total fertility rate, 1950–2100 · click to pick a year

Year

-5 -1   2070  +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 Republic of Tanzania is projected at 2.72 children per woman in 2070 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 25-29 (129 per 1,000 women in that age group), and the average mother would be 29.1 years old. In total, 3,870,751 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Key indicators, 2070
Total fertility rate
2.72
Births
3,870,751
Births per 1,000 people
20.9
Mean age of mothers
29.1
Births to mothers aged 15–19
14.1%
Net reproduction rate
1.31
Boys per 100 girls at birth
103.2
Population
184,885,708
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, 2070
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-140.40.1%3,167
15-1966.412.2%546,486
20-24109.920.2%853,992
25-29129.423.8%940,889
30-34113.420.8%769,192
35-3980.114.7%501,922
40-4438.37.0%219,311
45-496.71.2%34,773
50-540.20.0%1,012