Total population by age (35 years old) in Tonga
Tonga: Total population by age was 1.45 in 2100. ▲ Rising
Latest (2100)
1.45
Change on year
up 0.4%
World rank
192nd
of 234 countries
All-time high
1.78
in 2049
All-time low
0.764
in 2033
Years of data
77
2024–2100
Total population by age in Tonga, 2024–2100
Source: UNICEF.
Analysis
The most recent figure for total population by age in Tonga is 1.45, measured in 2100.
That represents a change of up 0.4% on the previous year and up 2.6% over ten years.
Over the whole period, total population by age in Tonga peaked at 1.78 in 2049 and was at its lowest, 0.764, in 2033.
That places Tonga 192nd out of 234 countries with data for 2100, putting it in the bottom quarter.
The long-run direction has been consistently rising across the 77 years of available data.
Total population by age in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 2024 | 0.992 | — |
| 2025 | 0.996 | +0.4% |
| 2026 | 0.969 | -2.7% |
| 2027 | 0.909 | -6.2% |
| 2028 | 0.904 | -0.6% |
| 2029 | 0.875 | -3.2% |
| 2030 | 0.892 | +1.9% |
| 2031 | 0.871 | -2.4% |
| 2032 | 0.768 | -11.8% |
| 2033 | 0.764 | -0.5% |
| 2034 | 0.837 | +9.6% |
| 2035 | 0.998 | +19.2% |
| 2036 | 1.1 | +10.7% |
| 2037 | 1.15 | +4.2% |
| 2038 | 1.26 | +9.5% |
| 2039 | 1.33 | +5.8% |
| 2040 | 1.36 | +2.0% |
| 2041 | 1.4 | +2.9% |
| 2042 | 1.43 | +2.4% |
| 2043 | 1.46 | +1.6% |
| 2044 | 1.53 | +4.8% |
| 2045 | 1.66 | +8.8% |
| 2046 | 1.73 | +4.0% |
| 2047 | 1.71 | -0.9% |
| 2048 | 1.74 | +1.5% |
| 2049 | 1.78 | +2.4% |
| 2050 | 1.78 | -0.1% |
| 2051 | 1.68 | -5.5% |
| 2052 | 1.54 | -8.1% |
| 2053 | 1.46 | -5.4% |
| 2054 | 1.43 | -2.0% |
| 2055 | 1.42 | -0.7% |
| 2056 | 1.44 | +1.6% |
| 2057 | 1.46 | +0.9% |
| 2058 | 1.43 | -2.2% |
| 2059 | 1.4 | -1.9% |
| 2060 | 1.39 | -0.9% |
| 2061 | 1.38 | -0.1% |
| 2062 | 1.38 | -0.1% |
| 2063 | 1.39 | +0.2% |
| 2064 | 1.4 | +1.2% |
| 2065 | 1.42 | +1.3% |
| 2066 | 1.44 | +1.6% |
| 2067 | 1.47 | +1.8% |
| 2068 | 1.5 | +1.9% |
| 2069 | 1.53 | +2.1% |
| 2070 | 1.56 | +2.0% |
| 2071 | 1.58 | +1.5% |
| 2072 | 1.6 | +1.1% |
| 2073 | 1.61 | +0.8% |
| 2074 | 1.62 | +0.5% |
| 2075 | 1.62 | +0.2% |
| 2076 | 1.62 | +0.1% |
| 2077 | 1.62 | -0.1% |
| 2078 | 1.62 | -0.4% |
| 2079 | 1.61 | -0.6% |
| 2080 | 1.59 | -0.9% |
| 2081 | 1.57 | -1.1% |
| 2082 | 1.55 | -1.3% |
| 2083 | 1.53 | -1.4% |
| 2084 | 1.51 | -1.6% |
| 2085 | 1.49 | -1.6% |
| 2086 | 1.47 | -1.3% |
| 2087 | 1.45 | -1.2% |
| 2088 | 1.44 | -0.9% |
| 2089 | 1.43 | -0.7% |
| 2090 | 1.42 | -0.6% |
| 2091 | 1.41 | -0.4% |
| 2092 | 1.41 | -0.1% |
| 2093 | 1.41 | +0.1% |
| 2094 | 1.42 | +0.2% |
| 2095 | 1.42 | +0.4% |
| 2096 | 1.43 | +0.5% |
| 2097 | 1.44 | +0.5% |
| 2098 | 1.44 | +0.5% |
| 2099 | 1.45 | +0.4% |
| 2100 | 1.45 | +0.4% |
Tonga compared with similar countries
- Tonga's 1.45 is below the median for upper middle income countries, which is 68.14, 2% of the median. (58 countries reporting)
- Tonga's 1.45 is below the median for East Asia & Pacific, which is 24.12, 6% of the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 0.9408 | 0.875 | 0.996 | 6 |
| 2030s | 0.9979 | 0.764 | 1.33 | 10 |
| 2040s | 1.58 | 1.36 | 1.78 | 10 |
| 2050s | 1.5 | 1.4 | 1.78 | 10 |
| 2060s | 1.43 | 1.38 | 1.53 | 10 |
| 2070s | 1.61 | 1.56 | 1.62 | 10 |
| 2080s | 1.5 | 1.43 | 1.59 | 10 |
| 2090s | 1.42 | 1.41 | 1.45 | 10 |
| 2100s | 1.45 | 1.45 | 1.45 | 1 |
Countries ranked near Tonga
- 189 Barbados 2.03 compare
- 190 Micronesia (country) 1.65 compare
- 191 French Polynesia 1.63 compare
- 193 Cayman Islands 1.32 compare
- 194 Seychelles 1.32 compare
- 195 Curacao 1.25 compare
More population data for Tonga
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 131.22 Persons (2050)
- Un population 2024 vs 2022, annual growth rate -0.5565 % change on previous year (2100)
- Population long run with projections, annual growth rate 0.0093 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -0.4068 % change on previous year (2050)
- Population regions with projections, annual growth rate 0.0093 % change on previous year (2100)
- Population growth rate, by level of development -0.0% (2100)
- Number of children under 5, by world region 6,812 people (2100)
- Population density 163.72 people per km² (2100)
- World population growth -0.0% (2100)
- Projected population under age 5, annual growth rate -0.3365 % change on previous year (2100)
Frequently asked questions
- What is total population by age in Tonga?
- Total population by age in Tonga was 1.45 in 2100, according to UNICEF.
- What is the highest total population by age recorded in Tonga?
- The highest recorded value was 1.78 in 2049.
- What is the lowest total population by age recorded in Tonga?
- The lowest recorded value was 0.764 in 2033.
- How does Tonga rank for total population by age?
- Tonga ranks 192nd out of 234 countries with data for 2100.
- Is total population by age rising or falling in Tonga?
- Over the last ten years it is up 2.6%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from UNICEF, published as part of Total population by age (35 years old). Statizoid updates them automatically from the source API.
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