Age composition in 2026:
| Brunei Darussalam | Myanmar | |
|---|---|---|
| Young Population | 20.39%95,804 | 23.86%13,167,081 |
| Working Age Population | 71.99%338,172 | 68.40%37,744,987 |
| Elderly Population | 7.62%35,804 | 7.74%4,272,758 |
In 2026, the median age is 34.2 years in Brunei Darussalam and 31.4 years in Myanmar.Brunei Darussalam already reached Myanmarโs current median age in 2021, about 5 years ahead in population aging.
The total population of Brunei Darussalam peaks in 2055 at 521,341.The total population of Myanmar peaks in 2049 at 58,633,124.
By 2050, the dependency ratio of Brunei Darussalam will be 53.6%, and 19.32% of the population will be elderly.By 2050, the dependency ratio of Myanmar will be 48.5%, and 13.55% of the population will be elderly.
| Brunei Darussalam | Myanmar | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2000โ2046 | 2011โ2055 | |
| Aging society (65+ reaches 7%) | 2025 2 years later | 2023 | |
| Aged society (65+ reaches 14%) | 2041 | 2052 11 years later | |
| Super-aged society (65+ reaches 20%) | 2052 | 2081 29 years later |