Australia vs Indonesia: Sex ratio by age

Australia
27.9 males per 100 females
in 2023
Indonesia
28.04 males per 100 females
in 2023
Australia rank
76th
Indonesia rank
73rd

Sex ratio by age over time

  • Australia
  • Indonesia
20406080100195019862023

How they compare

Indonesia currently reports 28.04 males per 100 females against 27.9 males per 100 females in Australia, a difference of 0.14 males per 100 females.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Indonesia ahead.

Australia ranks 76th and Indonesia ranks 73rd of 212 countries.

Indonesia has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Australia Indonesia Difference Ahead
1950s 43.74 males per 100 females 93.85 males per 100 females 50.12 males per 100 females Indonesia
1960s 33.57 males per 100 females 85.78 males per 100 females 52.21 males per 100 females Indonesia
1970s 26.62 males per 100 females 71.18 males per 100 females 44.56 males per 100 females Indonesia
1980s 19.53 males per 100 females 53.51 males per 100 females 33.98 males per 100 females Indonesia
1990s 17.02 males per 100 females 39.01 males per 100 females 21.99 males per 100 females Indonesia
2000s 18.56 males per 100 females 30.49 males per 100 females 11.93 males per 100 females Indonesia
2010s 22.89 males per 100 females 32.29 males per 100 females 9.4 males per 100 females Indonesia
2020s 28.4 males per 100 females 29.1 males per 100 females 0.6978 males per 100 females Indonesia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio by age, Australia or Indonesia?
Indonesia, at 28.04 males per 100 females against 27.9 males per 100 females in Australia as of 2023.
What is the difference in sex ratio by age between Australia and Indonesia?
0.14 males per 100 females, with Indonesia ahead.
How many years of comparable data are there for Australia and Indonesia?
74 years are reported by both, from 1950 to 2023.
How do Australia and Indonesia rank globally for sex ratio by age?
Australia ranks 76th and Indonesia ranks 73rd of 212 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Sex ratio by age. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs Indonesia: Sex ratio by age. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 06 October 2026, from https://gender.statizoid.com/compare/sex-ratio-by-age/australia/indonesia/

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About this data

Indicator
Sex ratio by age
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
212 places, 12,519 data points, 1950–2023
Last refreshed

Number of males per 100 females at age 100+.