Colombia vs Thailand: Share of children, working-age adults, and older people

Colombia
10.78 million people
in 2023
Thailand
10.82 million people
in 2023
Colombia rank
42nd
Thailand rank
41st

Share of children, working-age adults, and older people over time

  • Colombia
  • Thailand
5.0M10.0M15.0M20.0M195019862023

How they compare

Thailand currently reports 10.82 million people against 10.78 million people in Colombia, a difference of 42,700 people.

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

Colombia ranks 42nd and Thailand ranks 41st of 236 countries.

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

Head to head by decade

Decade Colombia Thailand Difference Ahead
1950s 6.04 million people 9.89 million people 3.85 million people Thailand
1960s 8.42 million people 13.87 million people 5.45 million people Thailand
1970s 10.05 million people 17.12 million people 7.06 million people Thailand
1980s 10.98 million people 17.19 million people 6.21 million people Thailand
1990s 12.20 million people 15.95 million people 3.75 million people Thailand
2000s 12.70 million people 14.68 million people 1.98 million people Thailand
2010s 11.62 million people 12.84 million people 1.22 million people Thailand
2020s 10.87 million people 11.20 million people 327,600 people Thailand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of children, working-age adults, and older people, Colombia or Thailand?
Thailand, at 10.82 million people against 10.78 million people in Colombia as of 2023.
What is the difference in share of children, working-age adults, and older people between Colombia and Thailand?
42,700 people, with Thailand ahead.
How many years of comparable data are there for Colombia and Thailand?
74 years are reported by both, from 1950 to 2023.
How do Colombia and Thailand rank globally for share of children, working-age adults, and older people?
Colombia ranks 42nd and Thailand ranks 41st of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of children, working-age adults, and older people. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Colombia vs Thailand: Share of children, working-age adults, and older people. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 23 September 2026, from https://population.statizoid.com/compare/population-young-working-old/colombia/thailand/

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About this data

Indicator
Share of children, working-age adults, and older people
Unit
people
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

Total population, measured on 1 July of the year shown. This only includes people aged 0-14.