Population by age group in Bangladesh
Bangladesh: Population by age group was 16.51 million people in 2023. ▲ Rising
Population by age group in Bangladesh, 1950–2023
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.
Analysis
In 2023, population by age group in Bangladesh stood at 16.51 million people.
The figure is up 1.3% on the previous year and up 4.6% over ten years.
Over the whole period, population by age group in Bangladesh peaked at 18.35 million people in 2004 and was at its lowest, 6.75 million people, in 1950.
That places Bangladesh 9th out of 236 countries with data for 2023, putting it in the top 10%.
The long-run direction has been consistently rising across the 74 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 7.67 million people | 6.75 million people | 8.91 million people | 10 |
| 1960s | 10.74 million people | 9.23 million people | 12.18 million people | 10 |
| 1970s | 13.91 million people | 12.45 million people | 15.56 million people | 10 |
| 1980s | 16.89 million people | 15.85 million people | 17.39 million people | 10 |
| 1990s | 17.10 million people | 16.83 million people | 17.45 million people | 10 |
| 2000s | 17.96 million people | 17.20 million people | 18.35 million people | 10 |
| 2010s | 15.84 million people | 15.41 million people | 16.84 million people | 10 |
| 2020s | 16.20 million people | 15.91 million people | 16.51 million people | 4 |
Countries ranked near Bangladesh
More population data for Bangladesh
- Population growth rate, by level of development -0.5% (2100)
- Number of children under 5, by world region 9.15 million people (2100)
- Population density 1,602 people per km² (2100)
- World population growth -0.5% (2100)
- Total fertility rate vs. wanted fertility rate 2.14 births per woman (2024)
- Refugees by country of asylum 1.01 million people (2024)
- Fertility rate vs. unmet need for contraception 2.14 births per woman (2024)
- Total fertility rate vs. contraceptive prevalence 2.14 births per woman (2024)
- Natural population growth rate 1.5% (2023)
- Fertility rate: births per woman 2.16 live births per woman (2023)
Frequently asked questions
- What is population by age group in Bangladesh?
- Population by age group in Bangladesh was 16.51 million people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest population by age group recorded in Bangladesh?
- The highest recorded value was 18.35 million people in 2004.
- What is the lowest population by age group recorded in Bangladesh?
- The lowest recorded value was 6.75 million people in 1950.
- How does Bangladesh rank for population by age group?
- Bangladesh ranks 9th out of 236 countries with data for 2023.
- Is population by age group rising or falling in Bangladesh?
- Over the last ten years it is up 4.6%. The long-run trend across the full record is rising.
- Where does this Bangladesh data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Population by age group. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 74 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The total population, measured on 1 July of the year shown. This only includes people aged 0-4.