Viet Nam's population ages 0-14, total was 23.22 million in 2025, the latest year in the World Bank's World Development Indicators. That is up 4.27% from 22.27 million in 2015 (0.42% a year on average, compounded).
Key figures
| Value | Year | |
|---|---|---|
| Latest | 23.22 million | 2025 |
| Five years earlier | 23.92 million | 2020 |
| Ten years earlier | 22.27 million | 2015 |
| Highest | 26 million | 1994 |
| Lowest | 13.37 million | 1960 |
| Average since 2016 | 23.55 million | 2016–2025 |
| First recorded | 13.37 million |
What the numbers say
In 2025, Viet Nam's population ages 0-14, total fell 1% on 2024 (from 23.45 million to 23.22 million).
Across the 30 yearly changes before that (1995 to 2024), the average change was −0.3% and a typical year strayed about 1.2% from that (the standard deviation). This year's change was 0.5 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.
On record, the biggest yearly rise was 4.5% in 1961 and the biggest yearly fall was 1.9% in 2000. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.
From 2016 to 2025 there is no clear straight-line trend: a straight line explains 9% of the movement over 10 observed years, so the value is moving around more than it is heading anywhere.
Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.
How it compares
In 2025, Viet Nam had the 17th highest value of the 217 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.
| Value | Year | |
|---|---|---|
| Viet Nam | 23.22 million | 2025 |
| World | 2.01 billion | 2025 |
| East Asia & Pacific | 420.34 million | 2025 |
| Upper middle income | 602.23 million | 2025 |
Closest to Viet Nam in the 2025 ranking
- Philippines — 13th of 217: 31.69 million
- Tanzania — 14th of 217: 29.87 million
- Russian Federation — 15th of 217: 24.44 million
- Uganda — 17th of 217: 22.15 million
- Kenya — 18th of 217: 20.86 million
- Sudan — 19th of 217: 20.78 million
What this measures
Total population between the ages 0 to 14. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.
Regional and income-group figures are computed by the World Bank as a sum.
All 66 values
| Year | Population ages 0-14, total |
|---|---|
| 2025 | 23,221,377 |
| 2024 | 23,453,385 |
| 2023 | 23,688,985 |
| 2022 | 23,858,444 |
| 2021 | 23,939,965 |
| 2020 | 23,920,479 |
| 2019 | 23,845,933 |
| 2018 | 23,658,068 |
| 2017 | 23,241,876 |
| 2016 | 22,684,179 |
| 2015 |
Population ages 0-14, total in nearby economies
- American Samoa — 12,128 (2025)
- Australia — 4.88 million (2025)
- Brunei Darussalam — 96,185 (2025)
- Cambodia — 5.26 million (2025)
- China — 216.72 million (2025)
- Fiji — 250,351 (2025)
- French Polynesia — 52,122 (2025)
- Guam — 43,716 (2025)
- Hong Kong SAR, China — 773,239 (2025)
- Indonesia — 69.28 million (2025)
- Japan — 13.86 million (2025)
More health data for Viet Nam
- Population ages 00-04, female (% of female population) — 6.32% (2025)
- Population ages 00-04, male (% of male population) — 7.28% (2025)
- Population ages 0-14, female — 11.22 million (2025)
- Population ages 0-14, female (% of female population) — 21.63% (2025)
- Population ages 0-14, male — 12.01 million (2025)
- Population ages 0-14, male (% of male population) — 24.13% (2025)
- Population ages 0-14 (% of total population) — 22.86% (2025)
- Population ages 05-09, female (% of female population) — 7.11% (2025)
- Population ages 05-09, male (% of male population) — 7.94% (2025)
Reading data like this
Questions people ask
- What is Viet Nam's population ages 0-14, total?
- 23.22 million in 2025, according to the World Bank (World Development Indicators).
- How has it changed since 1960?
- It is up 73.72% from 13.37 million in 1960 (0.85% a year on average, compounded). The highest value was 26 million in 1994 and the lowest 13.37 million in 1960.
- How does Viet Nam rank?
- 17th highest of 217 economies with data for 2025.
- Is the latest change in population ages 0-14, total unusual for Viet Nam?
- In 2025, Viet Nam's population ages 0-14, total fell 1% on 2024 (from 23.45 million to 23.22 million). Across the 30 yearly changes before that (1995 to 2024), the average change was −0.3% and a typical year strayed about 1.2% from that (the standard deviation). This year's change was 0.5 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.
Source
World Bank, World Development Indicators, indicator SP.POP.0014.TO, licensed CC BY 4.0. Original source: Staff estimates, World Bank (WB), note: Staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects., publisher: World Bank staff estimates using the World Bank's total population and age/sex distributions o… Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.
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