Cuba vs Nauru: Sex ratio at age 5

Cuba
107.53 males per 100 females
in 2023
Nauru
107.91 males per 100 females
in 2023
Cuba rank
22nd
Nauru rank
20th

Sex ratio at age 5 over time

  • Cuba
  • Nauru
0255075100125195019862023

How they compare

Nauru currently reports 107.91 males per 100 females against 107.53 males per 100 females in Cuba, a difference of 0.38 males per 100 females.

The two have swapped places 10 times across 74 shared years of data; in 1950 it was Nauru ahead.

Cuba ranks 22nd and Nauru ranks 20th of 236 countries.

Across the 8 decades both report, Cuba averaged higher in 1 and Nauru in 7.

Head to head by decade

Decade Cuba Nauru Difference Ahead
1950s 104.15 males per 100 females 110.33 males per 100 females 6.18 males per 100 females Nauru
1960s 104.06 males per 100 females 104.55 males per 100 females 0.4932 males per 100 females Nauru
1970s 105.05 males per 100 females 108.52 males per 100 females 3.47 males per 100 females Nauru
1980s 106.16 males per 100 females 102.2 males per 100 females 3.96 males per 100 females Cuba
1990s 106.98 males per 100 females 107.34 males per 100 females 0.3655 males per 100 females Nauru
2000s 105.89 males per 100 females 105.98 males per 100 females 0.0884 males per 100 females Nauru
2010s 105.37 males per 100 females 107.99 males per 100 females 2.62 males per 100 females Nauru
2020s 107.51 males per 100 females 108.79 males per 100 females 1.28 males per 100 females Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio at age 5, Cuba or Nauru?
Nauru, at 107.91 males per 100 females against 107.53 males per 100 females in Cuba as of 2023.
What is the difference in sex ratio at age 5 between Cuba and Nauru?
0.38 males per 100 females, with Nauru ahead.
How many years of comparable data are there for Cuba and Nauru?
74 years are reported by both, from 1950 to 2023.
How do Cuba and Nauru rank globally for sex ratio at age 5?
Cuba ranks 22nd and Nauru ranks 20th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Sex ratio at age 5. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cuba vs Nauru: Sex ratio at age 5. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 10 November 2026, from https://gender.statizoid.com/compare/sex-ratio-at-five-years-old/cuba/naoero/

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About this data

Indicator
Sex ratio at age 5
Unit
males per 100 females
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Number of males per 100 females at age 5.