Population aged 0 to 14 in Thailand
14.4% of the population of Thailand was aged 14 or under in 2025. The value for 2025 is the lowest in the series, which starts in 1960.
Thailand, 2025
14.4%
Change from 2024
−0.3percentage points
World, 2025
24.4%
Position in 2025
189th of 217
Population aged 0 to 14 in Thailand over time
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Thailand
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The chart loads when you scroll to it. The table below shows the same data.
The chart shows a calculation from the published values. The table below keeps the published values.
% of total population. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.
| Period | Thailand | World |
|---|---|---|
| 2025 | 14.4% | 24.4% |
| 2024 | 14.7% | 24.7% |
| 2023 | 15.1% | 25.0% |
| 2022 | 15.4% | 25.3% |
| 2021 | 15.8% | 25.6% |
| 2020 | 16.2% | 25.8% |
| 2019 | 16.6% | 26.0% |
| 2018 | 16.9% | 26.2% |
| 2017 | 17.3% | 26.4% |
| 2016 | 17.7% | 26.5% |
| 2015 | 18.1% | 26.6% |
| 2014 | 18.5% | 26.8% |
| 2013 | 18.8% | 26.9% |
| 2012 | 19.2% | 27.0% |
| 2011 | 19.7% | 27.1% |
| 2010 | 20.1% | 27.3% |
| 2009 | 20.6% | 27.5% |
| 2008 | 20.9% | 27.6% |
| 2007 | 21.3% | 27.9% |
| 2006 | 21.7% | 28.1% |
| 2005 | 22.2% | 28.5% |
| 2004 | 22.6% | 28.8% |
| 2003 | 23.0% | 29.2% |
| 2002 | 23.4% | 29.6% |
| 2001 | 23.9% | 30.0% |
A dash means no value was published for that period.
In short
- That is a change of −0.3 percentage points from 14.7% in 2024.
- Since 2015, when it was 18.1%, the figure has changed by −3.7 percentage points.
- Among the 217 countries with data for 2025, Thailand has the 189th highest value.
- The figure for the world in 2025 was 24.4%.
More for Thailand
All statistics for Thailand
Population aged 65 and over
16.0%
2025 · World Bank
Fertility rate
1.20 births per woman
2024 · World Bank
Population estimates and projections
71,702,435 people
2023 · UN Population Division
Median age estimates and projections
39.7 years
2023 · UN Population Division
Fertility rate estimates and projections
1.21 births per woman
2023 · UN Population Division
Population growth estimates and projections
-0.04%
2023 · UN Population Division