Nepal vs Thailand: Population by five year age group

Nepal
2.79 million
in 2023
Thailand
3.10 million
in 2023
Nepal rank
49th
Thailand rank
47th

Population by five year age group over time

  • Nepal
  • Thailand
1.0M2.0M3.0M4.0M5.0M6.0M195019862023

How they compare

Thailand currently reports 3.10 million against 2.79 million in Nepal, a difference of 310,250.

That makes Thailand's figure about 1.1 times Nepal's.

Across all 74 years both countries report, Thailand has been ahead every year.

Nepal ranks 49th and Thailand ranks 47th of 236 countries.

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

Head to head by decade

Decade Nepal Thailand Difference Ahead
1950s 1.48 million 4.08 million 2.60 million Thailand
1960s 1.76 million 5.51 million 3.75 million Thailand
1970s 2.20 million 6.05 million 3.85 million Thailand
1980s 2.78 million 5.52 million 2.74 million Thailand
1990s 3.46 million 5.12 million 1.66 million Thailand
2000s 3.38 million 4.58 million 1.19 million Thailand
2010s 2.96 million 3.94 million 978,623 Thailand
2020s 2.81 million 3.24 million 430,975 Thailand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population by five year age group, Nepal or Thailand?
Thailand, at 3.10 million against 2.79 million in Nepal as of 2023.
What is the difference in population by five year age group between Nepal and Thailand?
310,250, with Thailand ahead.
How many years of comparable data are there for Nepal and Thailand?
74 years are reported by both, from 1950 to 2023.
How do Nepal and Thailand rank globally for population by five year age group?
Nepal ranks 49th and Thailand ranks 47th of 236 countries.
Where does this data come from?
Our World in Data, published as Population by five year age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nepal vs Thailand: Population by five year age group. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-by-five-year-age-group/nepal/thailand/

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About this data

Indicator
Population by five year age group
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed