Age dependency ratio, old (% of working-age population) in Brunei
Brunei: Age dependency ratio, old (% of working-age population) was 10.0% in 2025. ▲ Rising
Age dependency ratio, old in Brunei, 1960–2025
Source: World Population Prospects, United Nations (UN), publisher: UN Population Division. Measured in % of working-age population.
Analysis
The most recent figure for age dependency ratio, old in Brunei is 10.0%, measured in 2025. That is the highest value across all 66 years on record.
That represents a change of up 5.6% on the previous year and up 74.4% over ten years.
Over the whole period, age dependency ratio, old in Brunei peaked at 10.0% in 2025 and was at its lowest, 4.0%, in 1994.
Brunei ranks 133rd of 218 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 66 years of available data.
Age dependency ratio, old (% of working-age population) in Brunei, year by year
| Year | % of working-age population | Change |
|---|---|---|
| 1960 | 7.0% | — |
| 1961 | 7.0% | +0.0% |
| 1962 | 7.0% | -0.6% |
| 1963 | 6.9% | -1.5% |
| 1964 | 6.7% | -2.2% |
| 1965 | 6.6% | -2.8% |
| 1966 | 6.3% | -3.3% |
| 1967 | 6.1% | -3.3% |
| 1968 | 5.9% | -3.3% |
| 1969 | 5.7% | -3.3% |
| 1970 | 5.4% | -6.5% |
| 1971 | 4.9% | -8.2% |
| 1972 | 4.8% | -2.6% |
| 1973 | 4.8% | +1.2% |
| 1974 | 4.9% | +0.7% |
| 1975 | 4.9% | +0.1% |
| 1976 | 4.9% | -0.4% |
| 1977 | 4.8% | -0.8% |
| 1978 | 4.8% | -0.6% |
| 1979 | 4.8% | -0.7% |
| 1980 | 4.7% | -1.1% |
| 1981 | 4.6% | -1.1% |
| 1982 | 4.6% | -1.6% |
| 1983 | 4.5% | -1.8% |
| 1984 | 4.4% | -1.4% |
| 1985 | 4.4% | -1.3% |
| 1986 | 4.3% | -1.4% |
| 1987 | 4.3% | -1.3% |
| 1988 | 4.2% | -1.1% |
| 1989 | 4.2% | -0.9% |
| 1990 | 4.1% | -0.9% |
| 1991 | 4.1% | -0.7% |
| 1992 | 4.1% | -0.6% |
| 1993 | 4.1% | -0.7% |
| 1994 | 4.0% | -0.2% |
| 1995 | 4.1% | +0.3% |
| 1996 | 4.1% | +0.7% |
| 1997 | 4.1% | +0.6% |
| 1998 | 4.1% | +0.5% |
| 1999 | 4.2% | +0.5% |
| 2000 | 4.2% | +0.5% |
| 2001 | 4.2% | +0.4% |
| 2002 | 4.2% | +0.6% |
| 2003 | 4.3% | +0.9% |
| 2004 | 4.3% | +1.4% |
| 2005 | 4.4% | +1.9% |
| 2006 | 4.5% | +2.2% |
| 2007 | 4.6% | +2.4% |
| 2008 | 4.7% | +2.2% |
| 2009 | 4.8% | +1.6% |
| 2010 | 4.8% | +1.0% |
| 2011 | 4.9% | +1.3% |
| 2012 | 5.0% | +2.8% |
| 2013 | 5.2% | +4.1% |
| 2014 | 5.5% | +4.7% |
| 2015 | 5.8% | +5.1% |
| 2016 | 6.1% | +5.6% |
| 2017 | 6.4% | +6.0% |
| 2018 | 6.8% | +6.2% |
| 2019 | 7.3% | +6.2% |
| 2020 | 7.7% | +6.1% |
| 2021 | 8.1% | +5.6% |
| 2022 | 8.5% | +4.9% |
| 2023 | 9.0% | +5.2% |
| 2024 | 9.5% | +5.7% |
| 2025 | 10.0% | +5.6% |
Brunei compared with similar countries
- Brunei's 10.0% is below the median for high income countries, which is 27.6%, 36% of the median. (85 countries reporting)
- Brunei's 10.0% is below the median for East Asia & Pacific, which is 11.7%, 85% of the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 6.5% | 5.7% | 7.0% | 10 |
| 1970s | 4.9% | 4.8% | 5.4% | 10 |
| 1980s | 4.4% | 4.2% | 4.7% | 10 |
| 1990s | 4.1% | 4.0% | 4.2% | 10 |
| 2000s | 4.4% | 4.2% | 4.8% | 10 |
| 2010s | 5.8% | 4.8% | 7.3% | 10 |
| 2020s | 8.8% | 7.7% | 10.0% | 6 |
Countries ranked near Brunei
- 130 South Africa 10.2% compare
- 131 Bangladesh 10.2% compare
- 132 Nepal 10.1% compare
- 134 Fiji 10.0% compare
- 135 Cambodia 9.9% compare
- 136 Micronesia (country) 9.9% compare
More health data for Brunei
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.3926 % change on previous year (2090)
- Number of infants who die before age 1 8 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.7116 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.032 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.7964 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0345 units per person (2025)
Frequently asked questions
- What is age dependency ratio, old in Brunei?
- Age dependency ratio, old in Brunei was 10.0% in 2025, according to World Population Prospects, United Nations (UN), publisher: UN Population Division.
- What is the highest age dependency ratio, old recorded in Brunei?
- The highest recorded value was 10.0% in 2025.
- What is the lowest age dependency ratio, old recorded in Brunei?
- The lowest recorded value was 4.0% in 1994.
- How does Brunei rank for age dependency ratio, old?
- Brunei ranks 133rd out of 218 countries with data for 2025.
- Is age dependency ratio, old rising or falling in Brunei?
- Over the last ten years it is up 74.4%. The long-run trend across the full record is rising.
- Where does this Brunei data come from?
- The figures come from World Population Prospects, United Nations (UN), publisher: UN Population Division, published as part of Age dependency ratio, old (% of working-age population). Statizoid updates them automatically from the source API.
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About this data
Age dependency ratio, old, is the ratio of older dependents--people older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.