Number of 1-year-olds, by sex in Vietnam
Vietnam: Number of 1-year-olds, by sex was 670,822 people in 2023. ▲ Rising
Number of 1-year-olds, by sex in Vietnam, 1950–2023
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.
Analysis
Vietnam recorded 670,822 people for number of 1-year-olds, by sex in 2023.
That represents a change of down 2.3% on the previous year and down 8.5% over ten years.
Over the whole period, number of 1-year-olds, by sex in Vietnam peaked at 890,719 people in 1992 and was at its lowest, 376,490 people, in 1950.
That places Vietnam 19th out of 236 countries with data for 2023, putting it in the top 10%.
The long-run direction has been consistently rising across the 74 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 476,435 people | 376,490 people | 586,456 people | 10 |
| 1960s | 612,415 people | 577,919 people | 637,817 people | 10 |
| 1970s | 720,766 people | 640,167 people | 787,578 people | 10 |
| 1980s | 848,159 people | 799,880 people | 887,717 people | 10 |
| 1990s | 813,877 people | 670,332 people | 890,719 people | 10 |
| 2000s | 677,816 people | 643,524 people | 728,116 people | 10 |
| 2010s | 749,132 people | 709,566 people | 802,533 people | 10 |
| 2020s | 689,670 people | 670,822 people | 702,483 people | 4 |
Countries ranked near Vietnam
More reference data data for Vietnam
- Temperature anomalies by month -0.1303 °C (2026)
- Summer temperature anomalies 0.9259 °C (2026)
- Spring temperature anomalies 0.5508 °C (2026)
- Universal right to vote in practice 2 (2025)
- Universal right to vote 2 (2025)
- Autumn temperature anomalies 0.512 °C (2025)
- Winter temperature anomalies 1.13 °C (2025)
- Consumer price index 195.98 2010 = 100 (2025)
- Men's universal right to vote 1 (2025)
- Democracy 1 (2025)
Frequently asked questions
- What is number of 1-year-olds, by sex in Vietnam?
- Number of 1-year-olds, by sex in Vietnam was 670,822 people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of 1-year-olds, by sex recorded in Vietnam?
- The highest recorded value was 890,719 people in 1992.
- What is the lowest number of 1-year-olds, by sex recorded in Vietnam?
- The lowest recorded value was 376,490 people in 1950.
- How does Vietnam rank for number of 1-year-olds, by sex?
- Vietnam ranks 19th out of 236 countries with data for 2023.
- Is number of 1-year-olds, by sex rising or falling in Vietnam?
- Over the last ten years it is down 8.5%. The long-run trend across the full record is rising.
- Where does this Vietnam data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of 1-year-olds, by sex. Statizoid updates them automatically from the source API.
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About this data
The total population, measured on 1 July of the year shown. This only includes women aged 1.