Fertility from 1950 to 2100

Fertility in Guam, 2050

Guam
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2050
Total fertility rate: 2.15
Births per 1,000 women, by age of mother
2050 2020, 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   2050  +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 Guam is projected at 2.15 children per woman in 2050 — above the replacement level of about 2.1. Births are projected to be most frequent among women aged 30-34 (143 per 1,000 women in that age group), and the average mother would be 30.7 years old. In total, 2,780 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Key indicators, 2050
Total fertility rate
2.15
Births
2,780
Births per 1,000 people
14.5
Mean age of mothers
30.7
Births to mothers aged 15–19
2.4%
Net reproduction rate
1.03
Boys per 100 girls at birth
106.9
Population
191,458
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, 2050
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-140.00.0%0
15-1910.52.4%66
20-2458.213.5%369
25-29122.828.4%798
30-34142.533.0%948
35-3981.118.8%510
40-4415.13.5%81
45-491.70.4%8
50-540.00.0%0