Peru vs Trinidad and Tobago: Sex ratio at birth

Peru
103.83 males per 100 females
in 2023
Trinidad and Tobago
103.77 males per 100 females
in 2023
Peru rank
155th
Trinidad and Tobago rank
158th

Sex ratio at birth over time

  • Peru
  • Trinidad and Tobago
0255075100195019862023

How they compare

Peru currently reports 103.83 males per 100 females against 103.77 males per 100 females in Trinidad and Tobago, a difference of 0.06 males per 100 females.

The two have swapped places 6 times across 74 shared years of data; in 1950 it was Peru ahead.

Peru ranks 155th and Trinidad and Tobago ranks 158th of 236 countries.

Across the 8 decades both report, Peru averaged higher in 3 and Trinidad and Tobago in 5.

Head to head by decade

Decade Peru Trinidad and Tobago Difference Ahead
1950s 102.62 males per 100 females 103 males per 100 females 0.3828 males per 100 females Trinidad and Tobago
1960s 102.79 males per 100 females 103.02 males per 100 females 0.2222 males per 100 females Trinidad and Tobago
1970s 103.22 males per 100 females 103.3 males per 100 females 0.0817 males per 100 females Trinidad and Tobago
1980s 103.41 males per 100 females 103.26 males per 100 females 0.1522 males per 100 females Peru
1990s 103.43 males per 100 females 103.36 males per 100 females 0.0627 males per 100 females Peru
2000s 103.4 males per 100 females 103.76 males per 100 females 0.3551 males per 100 females Trinidad and Tobago
2010s 103.7 males per 100 females 103.75 males per 100 females 0.055 males per 100 females Trinidad and Tobago
2020s 103.83 males per 100 females 103.77 males per 100 females 0.054 males per 100 females Peru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio at birth, Peru or Trinidad and Tobago?
Peru, at 103.83 males per 100 females against 103.77 males per 100 females in Trinidad and Tobago as of 2023.
What is the difference in sex ratio at birth between Peru and Trinidad and Tobago?
0.06 males per 100 females, with Peru ahead.
How many years of comparable data are there for Peru and Trinidad and Tobago?
74 years are reported by both, from 1950 to 2023.
How do Peru and Trinidad and Tobago rank globally for sex ratio at birth?
Peru ranks 155th and Trinidad and Tobago ranks 158th 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 birth. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Peru vs Trinidad and Tobago: Sex ratio at birth. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 08 September 2026, from https://gender.statizoid.com/compare/sex-ratio-at-birth/peru/trinidad-and-tobago/

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About this data

Indicator
Sex ratio at birth
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 male births per 100 female births.