Life expectancy at birth, projections in Tonga
Tonga: Life expectancy at birth, projections was 83.53 years in 2100. ▲ Rising
Life expectancy at birth, projections in Tonga, 2024–2100
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in years.
Analysis
In 2100, life expectancy at birth, projections in Tonga stood at 83.53 years. That is the highest value across all 77 years on record.
The figure is up 0.2% on the previous year and up 1.5% over ten years.
Over the whole period, life expectancy at birth, projections in Tonga peaked at 83.53 years in 2100 and was at its lowest, 73.07 years, in 2024.
Tonga ranks 150th of 236 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 77 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 73.46 years | 73.07 years | 73.85 years | 6 |
| 2030s | 74.68 years | 73.99 years | 75.4 years | 10 |
| 2040s | 76.28 years | 75.56 years | 77.01 years | 10 |
| 2050s | 77.87 years | 77.17 years | 78.54 years | 10 |
| 2060s | 79.28 years | 78.68 years | 79.86 years | 10 |
| 2070s | 80.51 years | 79.97 years | 81.02 years | 10 |
| 2080s | 81.65 years | 81.14 years | 82.19 years | 10 |
| 2090s | 82.85 years | 82.3 years | 83.4 years | 10 |
| 2100s | 83.53 years | 83.53 years | 83.53 years | 1 |
Countries ranked near Tonga
- 147 North Korea 83.78 years compare
- 148 Saint Lucia 83.76 years compare
- 149 Nepal 83.68 years compare
- 151 Egypt 83.47 years compare
- 152 Dominican Republic 83.46 years compare
- 153 American Samoa 83.32 years compare
More health data for Tonga
- Estimated changes in temperature-related death rates compared to projected death rates 834.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 2 deaths (2100)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (2026)
- Age population, age 25, male, interpolated 698 (2025)
- Age population, age 25, female, interpolated 842 (2025)
- Age population, age 24, male, interpolated 804 (2025)
- Age population, age 24, female, interpolated 908 (2025)
- Age population, age 23, male, interpolated 865 (2025)
- Age population, age 23, female, interpolated 951 (2025)
Frequently asked questions
- What is life expectancy at birth, projections in Tonga?
- Life expectancy at birth, projections in Tonga was 83.53 years in 2100, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest life expectancy at birth, projections recorded in Tonga?
- The highest recorded value was 83.53 years in 2100.
- What is the lowest life expectancy at birth, projections recorded in Tonga?
- The lowest recorded value was 73.07 years in 2024.
- How does Tonga rank for life expectancy at birth, projections?
- Tonga ranks 150th out of 236 countries with data for 2100.
- Is life expectancy at birth, projections rising or falling in Tonga?
- Over the last ten years it is up 1.5%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Life expectancy at birth, projections. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 77 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Period life expectancy at birth. Future projections are based on the UN's medium scenario.