Proportion of population using sanitation facilities connected to in Tonga
Tonga: Proportion of population using sanitation facilities connected to was 3.1 in 2024. ◆ Volatile
Proportion of population using sanitation facilities connected to in Tonga, 2000–2024
Source: UNICEF.
Analysis
The most recent figure for proportion of population using sanitation facilities connected to in Tonga is 3.1, measured in 2024.
Compared with earlier readings it is up 138.6% over ten years.
Over the whole period, proportion of population using sanitation facilities connected to in Tonga peaked at 3.11 in 2021 and was at its lowest, 0, in 2000.
That places Tonga 180th out of 222 countries with data for 2024, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.0028 | 0 | 0.0281 | 10 |
| 2010s | 1.43 | 0.2712 | 2.59 | 10 |
| 2020s | 3.05 | 2.85 | 3.11 | 5 |
Countries ranked near Tonga
More population data for Tonga
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 131.22 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population 0.8047 Percent per annum (2030)
- Projected population under age 5, annual growth rate -0.3365 % change on previous year (2100)
- Population growth rate -0.013 (2100)
- Population density 163.72 (2100)
- Projected population under age 5 6,812 (2100)
- Population growth rate by level of development -0.013 (2100)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 0.8047 % change on previous year (2030)
- Fertility and wanted fertility, annual growth rate -0.9268 % change on previous year (2024)
- Fertility vs unmet contraception, annual growth rate -0.9268 % change on previous year (2024)
Frequently asked questions
- What is proportion of population using sanitation facilities connected to in Tonga?
- Proportion of population using sanitation facilities connected to in Tonga was 3.1 in 2024, according to UNICEF.
- What is the highest proportion of population using sanitation facilities connected to recorded in Tonga?
- The highest recorded value was 3.11 in 2021.
- What is the lowest proportion of population using sanitation facilities connected to recorded in Tonga?
- The lowest recorded value was 0 in 2000.
- How does Tonga rank for proportion of population using sanitation facilities connected to?
- Tonga ranks 180th out of 222 countries with data for 2024.
- Is proportion of population using sanitation facilities connected to rising or falling in Tonga?
- Over the last ten years it is up 138.6%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from UNICEF, published as part of Proportion of population using sanitation facilities connected to sewer networks (Sanitation). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under UNICEF Terms of Use (attribution required).