Fertility in United Republic of Tanzania, 1990

United Republic of Tanzania
1990
Total fertility rate: 6.20
Births per 1,000 women, by age of mother
1990 1960, 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   1990  +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 was 6.20 children per woman in 1990 — above the replacement level of about 2.1. Births were most frequent among women aged 20-24 (271 per 1,000 women in that age group), and the average mother was 29.5 years old. In total, 1,122,627 babies were born. Source: United Nations, World Population Prospects 2024.

Total fertility rate
6.20
Births
1,122,627
Births per 1,000 people
43.0
Mean age of mothers
29.5
Births to mothers aged 15–19
17.1%
Net reproduction rate
2.30
Boys per 100 girls at birth
103.0
Population
26,110,207
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
10-145.50.4%9,442
15-19137.911.1%192,386
20-24271.021.9%289,500
25-29265.321.4%231,457
30-34229.918.6%189,387
35-39179.314.5%129,348
40-44111.59.0%64,823
45-4936.63.0%15,556
50-542.20.2%726