Statizoid

Iran, Islamic Republic of vs Puerto Rico: Sex ratio at birth

Iran, Islamic Republic of
105.14 males per 100 females
in 2023
Puerto Rico
105.16 males per 100 females
in 2023
Iran, Islamic Republic of rank
99th
Puerto Rico rank
97th

Sex ratio at birth over time

  • Iran, Islamic Republic of
  • Puerto Rico
0255075100195019862023

How they compare

Puerto Rico currently reports 105.16 males per 100 females against 105.14 males per 100 females in Iran, Islamic Republic of, a difference of 0.02 males per 100 females.

The two have swapped places 13 times across 74 shared years of data; in 1950 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 99th and Puerto Rico ranks 97th of 236 countries.

Across the 8 decades both report, Iran, Islamic Republic of averaged higher in 4 and Puerto Rico in 4.

Head to head by decade

Decade Iran, Islamic Republic of Puerto Rico Difference Ahead
1950s 104.37 males per 100 females 103.36 males per 100 females 1.01 males per 100 females Iran, Islamic Republic of
1960s 105.84 males per 100 females 104.4 males per 100 females 1.44 males per 100 females Iran, Islamic Republic of
1970s 105.57 males per 100 females 105.19 males per 100 females 0.3796 males per 100 females Iran, Islamic Republic of
1980s 100.96 males per 100 females 104.6 males per 100 females 3.63 males per 100 females Puerto Rico
1990s 103.21 males per 100 females 105.51 males per 100 females 2.3 males per 100 females Puerto Rico
2000s 105.33 males per 100 females 105.53 males per 100 females 0.2026 males per 100 females Puerto Rico
2010s 105.78 males per 100 females 105.7 males per 100 females 0.0734 males per 100 females Iran, Islamic Republic of
2020s 105.27 males per 100 females 105.57 males per 100 females 0.303 males per 100 females Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio at birth, Iran, Islamic Republic of or Puerto Rico?
Puerto Rico, at 105.16 males per 100 females against 105.14 males per 100 females in Iran, Islamic Republic of as of 2023.
What is the difference in sex ratio at birth between Iran, Islamic Republic of and Puerto Rico?
0.02 males per 100 females, with Puerto Rico ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Puerto Rico?
74 years are reported by both, from 1950 to 2023.
How do Iran, Islamic Republic of and Puerto Rico rank globally for sex ratio at birth?
Iran, Islamic Republic of ranks 99th and Puerto Rico ranks 97th 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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Iran, Islamic Republic of vs Puerto Rico: 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/iran-islamic-rep/puerto-rico-us/

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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.