Total population by age (35 years old) in Brunei
Brunei: Total population by age was 5.21 in 2100. ▼ Falling
Latest (2100)
5.21
Change on year
down 0.7%
World rank
174th
of 234 countries
All-time high
8.31
in 2024
All-time low
5.21
in 2100
Years of data
77
2024–2100
Total population by age in Brunei, 2024–2100
Source: UNICEF.
Analysis
The most recent figure for total population by age in Brunei is 5.21, measured in 2100. That is the lowest value across all 77 years on record.
The figure is down 0.7% on the previous year and down 7.2% over ten years.
Over the whole period, total population by age in Brunei peaked at 8.31 in 2024 and was at its lowest, 5.21, in 2100.
Brunei ranks 174th of 234 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 77 years of available data.
Total population by age in Brunei, year by year
| Year | Value | Change |
|---|---|---|
| 2024 | 8.31 | — |
| 2025 | 8.27 | -0.5% |
| 2026 | 8.22 | -0.7% |
| 2027 | 8.19 | -0.3% |
| 2028 | 8.17 | -0.3% |
| 2029 | 8.11 | -0.7% |
| 2030 | 8.05 | -0.8% |
| 2031 | 7.95 | -1.3% |
| 2032 | 7.72 | -2.9% |
| 2033 | 7.46 | -3.4% |
| 2034 | 7.29 | -2.3% |
| 2035 | 7.14 | -2.0% |
| 2036 | 6.98 | -2.2% |
| 2037 | 6.89 | -1.3% |
| 2038 | 6.87 | -0.3% |
| 2039 | 6.87 | +0.0% |
| 2040 | 6.81 | -0.9% |
| 2041 | 6.62 | -2.7% |
| 2042 | 6.41 | -3.3% |
| 2043 | 6.42 | +0.2% |
| 2044 | 6.54 | +1.9% |
| 2045 | 6.52 | -0.2% |
| 2046 | 6.65 | +2.0% |
| 2047 | 6.87 | +3.4% |
| 2048 | 6.99 | +1.7% |
| 2049 | 7.06 | +1.0% |
| 2050 | 7.08 | +0.3% |
| 2051 | 7.04 | -0.7% |
| 2052 | 6.93 | -1.5% |
| 2053 | 6.82 | -1.6% |
| 2054 | 6.74 | -1.2% |
| 2055 | 6.71 | -0.5% |
| 2056 | 6.7 | -0.0% |
| 2057 | 6.69 | -0.2% |
| 2058 | 6.64 | -0.7% |
| 2059 | 6.58 | -0.9% |
| 2060 | 6.5 | -1.2% |
| 2061 | 6.42 | -1.3% |
| 2062 | 6.35 | -1.1% |
| 2063 | 6.29 | -0.9% |
| 2064 | 6.23 | -1.0% |
| 2065 | 6.17 | -1.0% |
| 2066 | 6.12 | -0.8% |
| 2067 | 6.08 | -0.7% |
| 2068 | 6.04 | -0.6% |
| 2069 | 6.01 | -0.5% |
| 2070 | 5.98 | -0.5% |
| 2071 | 5.96 | -0.4% |
| 2072 | 5.94 | -0.3% |
| 2073 | 5.93 | -0.3% |
| 2074 | 5.91 | -0.3% |
| 2075 | 5.89 | -0.3% |
| 2076 | 5.88 | -0.1% |
| 2077 | 5.88 | -0.1% |
| 2078 | 5.88 | -0.0% |
| 2079 | 5.87 | -0.1% |
| 2080 | 5.87 | -0.1% |
| 2081 | 5.86 | -0.2% |
| 2082 | 5.84 | -0.3% |
| 2083 | 5.83 | -0.3% |
| 2084 | 5.8 | -0.3% |
| 2085 | 5.78 | -0.5% |
| 2086 | 5.75 | -0.5% |
| 2087 | 5.72 | -0.5% |
| 2088 | 5.68 | -0.6% |
| 2089 | 5.65 | -0.6% |
| 2090 | 5.61 | -0.6% |
| 2091 | 5.58 | -0.6% |
| 2092 | 5.54 | -0.7% |
| 2093 | 5.49 | -0.8% |
| 2094 | 5.44 | -0.8% |
| 2095 | 5.4 | -0.8% |
| 2096 | 5.36 | -0.7% |
| 2097 | 5.32 | -0.7% |
| 2098 | 5.28 | -0.8% |
| 2099 | 5.25 | -0.7% |
| 2100 | 5.21 | -0.7% |
Brunei compared with similar countries
- Brunei's 5.21 is below the median for high income countries, which is 17.1, 30% of the median. (85 countries reporting)
- Brunei's 5.21 is below the median for East Asia & Pacific, which is 24.12, 22% of the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 8.21 | 8.11 | 8.31 | 6 |
| 2030s | 7.32 | 6.87 | 8.05 | 10 |
| 2040s | 6.69 | 6.41 | 7.06 | 10 |
| 2050s | 6.79 | 6.58 | 7.08 | 10 |
| 2060s | 6.22 | 6.01 | 6.5 | 10 |
| 2070s | 5.91 | 5.87 | 5.98 | 10 |
| 2080s | 5.78 | 5.65 | 5.87 | 10 |
| 2090s | 5.43 | 5.25 | 5.61 | 10 |
| 2100s | 5.21 | 5.21 | 5.21 | 1 |
Countries ranked near Brunei
More population data for Brunei
- Un population 2024 vs 2022, annual growth rate -0.5688 % change on previous year (2100)
- Population long run with projections, annual growth rate -0.3247 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -6.43 % change on previous year (2050)
- Population regions with projections, annual growth rate -0.3247 % change on previous year (2100)
- Population growth rate, by level of development -0.3% (2100)
- Number of children under 5, by world region 20,764 people (2100)
- Population density 88.2 people per km² (2100)
- World population growth -0.3% (2100)
- Projected population under age 5, annual growth rate -0.5079 % change on previous year (2100)
- Urban and rural population 2050, per capita 0.2499 units per person (2025)
Frequently asked questions
- What is total population by age in Brunei?
- Total population by age in Brunei was 5.21 in 2100, according to UNICEF.
- What is the highest total population by age recorded in Brunei?
- The highest recorded value was 8.31 in 2024.
- What is the lowest total population by age recorded in Brunei?
- The lowest recorded value was 5.21 in 2100.
- How does Brunei rank for total population by age?
- Brunei ranks 174th out of 234 countries with data for 2100.
- Is total population by age rising or falling in Brunei?
- Over the last ten years it is down 7.2%. The long-run trend across the full record is falling.
- Where does this Brunei 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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