Colombia vs Thailand: Population younger than 15 with projections

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

Population younger than 15 with projections over time

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

How they compare

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

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

Colombia ranks 42nd and Thailand ranks 41st of 229 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 9.89 million 3.85 million Thailand
1960s 8.42 million 13.87 million 5.45 million Thailand
1970s 10.05 million 17.12 million 7.06 million Thailand
1980s 10.98 million 17.19 million 6.21 million Thailand
1990s 12.20 million 15.95 million 3.75 million Thailand
2000s 12.70 million 14.68 million 1.98 million Thailand
2010s 11.62 million 12.84 million 1.22 million Thailand
2020s 10.87 million 11.20 million 327,600 Thailand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population younger than 15 with projections, Colombia or Thailand?
Thailand, at 10.82 million against 10.78 million in Colombia as of 2023.
What is the difference in population younger than 15 with projections between Colombia and Thailand?
42,700, 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 population younger than 15 with projections?
Colombia ranks 42nd and Thailand ranks 41st of 229 countries.
Where does this data come from?
Our World in Data, published as Population younger than 15 with projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Colombia vs Thailand: Population younger than 15 with projections. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://population.statizoid.com/compare/population-younger-than-15-with-projections/colombia/thailand/

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About this data

Indicator
Population younger than 15 with projections
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