Fertility from 1950 to 2100

Fertility in Guam, 2045

Guam
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2045
Total fertility rate: 2.22
Births per 1,000 women, by age of mother
2045 2015, 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   2045  +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 2.22 children per woman in 2045 — 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 30.5 years old. In total, 2,807 babies are projected to be born. Source: United Nations, World Population Prospects 2024 (medium-variant projection).

Key indicators, 2045
Total fertility rate
2.22
Births
2,807
Births per 1,000 people
15.0
Mean age of mothers
30.5
Births to mothers aged 15–19
2.9%
Net reproduction rate
1.06
Boys per 100 girls at birth
106.9
Population
187,681
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, 2045
Mother's ageBirths per 1,000 womenShare of total fertilityBirths
10-140.00.0%0
15-1912.62.8%82
20-2464.814.6%431
25-29127.228.6%859
30-34142.932.1%911
35-3981.018.2%438
40-4415.13.4%75
45-491.60.4%8
50-540.00.0%0