Guam vs Tuvalu: Sex ratio at birth

Guam
1.07 male births per female births
in 2024
Tuvalu
1.07 male births per female births
in 2024
Guam rank
22nd
Tuvalu rank
22nd

Sex ratio at birth over time

  • Guam
  • Tuvalu
00.250.50.751196019922024

How they compare

Guam currently reports 1.07 male births per female births against 1.07 male births per female births in Tuvalu, a difference of 0 male births per female births.

The two have swapped places 7 times across 65 shared years of data; in 1960 it was Guam ahead.

Guam ranks 22nd and Tuvalu ranks 22nd of 218 countries.

Across the 7 decades both report, Guam averaged higher in 5 and Tuvalu in 2.

Head to head by decade

Decade Guam Tuvalu Difference Ahead
1960s 1.07 male births per female births 1.07 male births per female births 0.0035 male births per female births Guam
1970s 1.07 male births per female births 1.07 male births per female births 0.0019 male births per female births Tuvalu
1980s 1.06 male births per female births 1.07 male births per female births 0.0076 male births per female births Tuvalu
1990s 1.07 male births per female births 1.07 male births per female births 0.0017 male births per female births Guam
2000s 1.07 male births per female births 1.07 male births per female births 0.0017 male births per female births Guam
2010s 1.07 male births per female births 1.07 male births per female births 0.0008 male births per female births Guam
2020s 1.07 male births per female births 1.07 male births per female births 0.0006 male births per female births Guam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio at birth, Guam or Tuvalu?
Guam, at 1.07 male births per female births against 1.07 male births per female births in Tuvalu as of 2024.
What is the difference in sex ratio at birth between Guam and Tuvalu?
0 male births per female births, with Guam ahead.
How many years of comparable data are there for Guam and Tuvalu?
65 years are reported by both, from 1960 to 2024.
How do Guam and Tuvalu rank globally for sex ratio at birth?
Guam ranks 22nd and Tuvalu ranks 22nd of 218 countries.
Where does this data come from?
World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Sex ratio at birth (male births per female births). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guam vs Tuvalu: Sex ratio at birth. Statizoid, drawing on World Population Prospects, United Nations (UN), publisher: UN Population Division. Retrieved 16 September 2026, from https://health.statizoid.com/compare/sex-ratio-at-birth-male-births-per-female-births/guam/tuvalu/

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About this data

Indicator
Sex ratio at birth (male births per female births)
Unit
male births per female births
Source
World Population Prospects, United Nations (UN), publisher: UN Population Division
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
266 places, 17,290 data points, 1960–2024
Last refreshed

Sex ratio at birth refers to male births per female births.