Population by 5-year age groups - Regions in Indonesia
Indonesia: Population by 5-year age groups - Regions was 284.83 million Persons in 2025. β² Rising
Population by 5-year age groups - Regions in Indonesia, 2000β2025
Source: Organisation for Economic Co-operation and Development. Measured in Persons.
Analysis
Indonesia recorded 284.83 million Persons for population by 5-year age groups - regions in 2025. That is the highest value across all 20 years on record.
The figure is up 3.2% on the previous year and up 11.4% over ten years.
Over the whole period, population by 5-year age groups - regions in Indonesia peaked at 284.83 million Persons in 2025 and was at its lowest, 211.58 million Persons, in 2000.
That places Indonesia 3rd out of 51 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently rising across the 20 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 227.80 million Persons | 211.58 million Persons | 238.49 million Persons | 6 |
| 2010s | 254.67 million Persons | 241.61 million Persons | 266.91 million Persons | 10 |
| 2020s | 275.83 million Persons | 269.60 million Persons | 284.83 million Persons | 4 |
Countries ranked near Indonesia
More population data for Indonesia
- Population growth rate by level of development -0.381 (2100)
- Projected population under age 5 14.26 million (2100)
- Population density 156.14 (2100)
- Population growth rate -0.381 (2100)
- Fertility and wanted fertility 2.12 (2024)
- Refugee population by country or territory of asylum 7,799 (2024)
- Fertility vs unmet contraception 2.12 (2024)
- Fertility vs contraception 2.12 (2024)
- Natural population growth 0.841 (2023)
- Fertility rate with projections 2.13 (2023)
Frequently asked questions
- What is population by 5-year age groups - regions in Indonesia?
- Population by 5-year age groups - regions in Indonesia was 284.83 million Persons in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest population by 5-year age groups - regions recorded in Indonesia?
- The highest recorded value was 284.83 million Persons in 2025.
- What is the lowest population by 5-year age groups - regions recorded in Indonesia?
- The lowest recorded value was 211.58 million Persons in 2000.
- How does Indonesia rank for population by 5-year age groups - regions?
- Indonesia ranks 3rd out of 51 countries with data for 2025.
- Is population by 5-year age groups - regions rising or falling in Indonesia?
- Over the last ten years it is up 11.4%. The long-run trend across the full record is rising.
- Where does this Indonesia data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Population by 5-year age groups - Regions. Statizoid updates them automatically from the source API.
Download this data
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About this data
<p style="text-align: justify;">This dataset provides regional population indicators by sex and 5-year age groups, in large regions (TL2) and small regions (TL3).</p> <p><strong>Data definition and source</strong></p> <p style="text-align: justify;">Population data refer to the usual resident population on January 1st for EU countries, Iceland, Israel, Norway, Switzerland and Türkiye. Mid-year population estimates for Australia, Canada, Chile, Colombia, Costa Rica, Korea, Mexico, New Zeland, United Kingdom and the United States. October 1st for Japan. Data is collected from Eurostat (reg_dem) for EU countries and via delegates of the OECD Working Party on Territorial Indicators (WPTI), as well as from national statistical offices' websites.</p> <p><strong>Definition of regions</strong></p> <p style="text-align: justify;">Regions are subnational units below national boundaries. OECD countries have two regional levels: large regions (territorial level 2 or TL2) and small regions (territorial level 3 or TL3). For more information, see the OECD Territorial grid <a href="https://webfs-cfe.oecd.org/files/.Stat/region/OECD_territorial-grid_TL2024.pdf">(pdf)</a> and the OECD Territorial Correspondence Table <a href="https://webfs-cfe.oecd.org/files/.Stat/region/OECD%20Territorial%20correspondence%20-%20TL2024c.xlsx">(xlsx)</a>. </p> <p><strong>Use of data on small regions</strong></p> <p style="text-align: justify;">When demographic data are analysed along with economic data using the TL3 level, it is advisable to aggregate data at the metropolitan region level when several TL3 regions are associated to the same metropolitan region. Metropolitan regions combine TL3 regions when 50% or more of the regional population live in a functionnal urban areas above 250 000 inhabitants. This approach corrects the distortions created by commuting, see the list of OECD metropolitan regions <a href="https://webfs-cfe.oecd.org/files/.Stat/region/OECD%20Territorial%20correspondence%20-%20TL2024c.xlsx">(xlsx)</a> and the EU methodology <a href="https://ec.europa.eu/eurostat/web/metropolitan-regions/background">(link)</a>.</p> <p><strong>Territorial typologies</strong></p> <p style="text-align: justify;">Small TL3 regions are categorized based on shared characteristics into regional typologies. See the demographic indicators aggregated by territorial typology at country level on the access to City typology <a href="https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_REG_DEMO%40DF_REGION_TYPE_METRO&df[ag]=OECD.CFE.EDS&df[vs]=1.0">(link)</a> and by urban-rural typology <a href="https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_REG_DEMO%40DF_REGION_TYPE_RURB&df[ag]=OECD.CFE.EDS&df[vs]=1.0">(link)</a>. </p><p><strong>Cite this dataset</strong></p> <p>OECD Regions, Cities and Local Areas database <a href="http://oe.cd/geostats">http://oe.cd/geostats</a>.</p> <p><strong>Further information</strong></p> <ul> <li><a href="https://regions-cities-atlas.oecd.org/">OECD Regions and Cities Statistical Atlas</a> </li> <li><a href="https://www.oecd.org/en/publications/oecd-regions-and-cities-at-a-glance-2024_f42db3bf-en.html">OECD Regions and Cities at a Glance</a></li> </ul> <p>For questions and/or comments, please email <a href="mailto:RegionStat@oecd.org">RegionStat@oecd.org</a>.</p>