Spain vs Vietnam: Population by age group
Spain
9.88 million people
in 2023
Vietnam
8.64 million people
in 2023
Spain rank
16th
Vietnam rank
19th
Population by age group over time
- Spain
- Vietnam
How they compare
Spain currently reports 9.88 million people against 8.64 million people in Vietnam, a difference of 1.24 million people.
That makes Spain's figure about 1.1 times Vietnam's.
Across all 74 years both countries report, Spain has been ahead every year.
Spain ranks 16th and Vietnam ranks 19th of 236 countries.
Spain has averaged higher in every one of the 8 decades both report.
Head to head by decade
| Decade | Spain | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 2.22 million people | 1.26 million people | 969,231 people | Spain |
| 1960s | 2.80 million people | 1.86 million people | 941,873 people | Spain |
| 1970s | 3.65 million people | 2.43 million people | 1.22 million people | Spain |
| 1980s | 4.61 million people | 3.13 million people | 1.48 million people | Spain |
| 1990s | 5.96 million people | 4.00 million people | 1.96 million people | Spain |
| 2000s | 7.26 million people | 4.97 million people | 2.29 million people | Spain |
| 2010s | 8.56 million people | 5.98 million people | 2.58 million people | Spain |
| 2020s | 9.57 million people | 8.01 million people | 1.56 million people | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age group, Spain or Vietnam?
- Spain, at 9.88 million people against 8.64 million people in Vietnam as of 2023.
- What is the difference in population by age group between Spain and Vietnam?
- 1.24 million people, with Spain ahead.
- How many years of comparable data are there for Spain and Vietnam?
- 74 years are reported by both, from 1950 to 2023.
- How do Spain and Vietnam rank globally for population by age group?
- Spain ranks 16th and Vietnam ranks 19th of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) – processed by Our World in Data, published as Population by age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The total population, measured on 1 July of the year shown. This only includes people aged 65+.