Nauru vs Tuvalu: Population by age group
Nauru
324 people
in 2023
Tuvalu
625 people
in 2023
Nauru rank
233rd
Tuvalu rank
231st
Population by age group over time
- Nauru
- Tuvalu
How they compare
Tuvalu currently reports 625 people against 324 people in Nauru, a difference of 301 people.
That makes Tuvalu's figure about 1.9 times Nauru's.
The two have swapped places 3 times across 74 shared years of data; in 1950 it was Nauru ahead.
Nauru ranks 233rd and Tuvalu ranks 231st of 236 countries.
Across the 8 decades both report, Nauru averaged higher in 1 and Tuvalu in 7.
Head to head by decade
| Decade | Nauru | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 239.1 people | 231.6 people | 7.5 people | Nauru |
| 1960s | 151.3 people | 237.5 people | 86.2 people | Tuvalu |
| 1970s | 104.8 people | 273.5 people | 168.7 people | Tuvalu |
| 1980s | 361.3 people | 379.5 people | 18.2 people | Tuvalu |
| 1990s | 193.9 people | 555.7 people | 361.8 people | Tuvalu |
| 2000s | 156.6 people | 572.9 people | 416.3 people | Tuvalu |
| 2010s | 174.8 people | 594.4 people | 419.6 people | Tuvalu |
| 2020s | 283.5 people | 603.5 people | 320 people | Tuvalu |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age group, Nauru or Tuvalu?
- Tuvalu, at 625 people against 324 people in Nauru as of 2023.
- What is the difference in population by age group between Nauru and Tuvalu?
- 301 people, with Tuvalu ahead.
- How many years of comparable data are there for Nauru and Tuvalu?
- 74 years are reported by both, from 1950 to 2023.
- How do Nauru and Tuvalu rank globally for population by age group?
- Nauru ranks 233rd and Tuvalu ranks 231st 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+.