Thailand vs Viet Nam: Sex ratio at age 5

Thailand
106.15 males per 100 females
in 2023
Viet Nam
106.22 males per 100 females
in 2023
Thailand rank
49th
Viet Nam rank
47th

Sex ratio at age 5 over time

  • Thailand
  • Viet Nam
0255075100195019862023

How they compare

Viet Nam currently reports 106.22 males per 100 females against 106.15 males per 100 females in Thailand, a difference of 0.07 males per 100 females.

The two have swapped places 9 times across 74 shared years of data; in 1950 it was Thailand ahead.

Thailand ranks 49th and Viet Nam ranks 47th of 236 countries.

Across the 8 decades both report, Thailand averaged higher in 7 and Viet Nam in 1.

Head to head by decade

Decade Thailand Viet Nam Difference Ahead
1950s 104.42 males per 100 females 100.99 males per 100 females 3.42 males per 100 females Thailand
1960s 104.76 males per 100 females 103.29 males per 100 females 1.47 males per 100 females Thailand
1970s 105.02 males per 100 females 103.57 males per 100 females 1.45 males per 100 females Thailand
1980s 105.18 males per 100 females 104.06 males per 100 females 1.12 males per 100 females Thailand
1990s 106.4 males per 100 females 104.56 males per 100 females 1.83 males per 100 females Thailand
2000s 106.37 males per 100 females 105.3 males per 100 females 1.08 males per 100 females Thailand
2010s 106.03 males per 100 females 107.55 males per 100 females 1.51 males per 100 females Viet Nam
2020s 106.14 males per 100 females 105.69 males per 100 females 0.4548 males per 100 females Thailand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio at age 5, Thailand or Viet Nam?
Viet Nam, at 106.22 males per 100 females against 106.15 males per 100 females in Thailand as of 2023.
What is the difference in sex ratio at age 5 between Thailand and Viet Nam?
0.07 males per 100 females, with Viet Nam ahead.
How many years of comparable data are there for Thailand and Viet Nam?
74 years are reported by both, from 1950 to 2023.
How do Thailand and Viet Nam rank globally for sex ratio at age 5?
Thailand ranks 49th and Viet Nam ranks 47th 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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Thailand vs Viet Nam: Sex ratio at age 5. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 02 September 2026, from https://gender.statizoid.com/compare/sex-ratio-at-five-years-old/thailand/viet-nam/

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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.