Population by broad age groups - Regions in Australia
Australia: Population by broad age groups - Regions was 27.19 million Persons in 2024. β² Rising
Population by broad age groups - Regions in Australia, 1990β2024
Source: Organisation for Economic Co-operation and Development. Measured in Persons.
Analysis
In 2024, population by broad age groups - regions in Australia stood at 27.19 million Persons. That is the highest value across all 35 years on record.
Compared with earlier readings it is up 2.0% on the previous year and up 15.8% over ten years.
Over the whole period, population by broad age groups - regions in Australia peaked at 27.19 million Persons in 2024 and was at its lowest, 17.07 million Persons, in 1990.
Australia ranks 19th of 51 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 35 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 17.93 million Persons | 17.07 million Persons | 18.81 million Persons | 10 |
| 2000s | 20.18 million Persons | 19.03 million Persons | 21.69 million Persons | 10 |
| 2010s | 23.66 million Persons | 22.03 million Persons | 25.33 million Persons | 10 |
| 2020s | 26.24 million Persons | 25.65 million Persons | 27.19 million Persons | 5 |
Countries ranked near Australia
More population data for Australia
- Population growth rate by level of development 0.503 (2100)
- Projected population under age 5 2.09 million (2100)
- Population density 5.61 (2100)
- Population growth rate 0.503 (2100)
- Fertility and wanted fertility 1.48 (2024)
- Refugee population by country or territory of asylum 29,511 (2024)
- Fertility vs unmet contraception 1.48 (2024)
- Fertility vs contraception 1.48 (2024)
- Natural population growth 0.4553 (2023)
- Fertility rate with projections 1.64 (2023)
Frequently asked questions
- What is population by broad age groups - regions in Australia?
- Population by broad age groups - regions in Australia was 27.19 million Persons in 2024, according to Organisation for Economic Co-operation and Development.
- What is the highest population by broad age groups - regions recorded in Australia?
- The highest recorded value was 27.19 million Persons in 2024.
- What is the lowest population by broad age groups - regions recorded in Australia?
- The lowest recorded value was 17.07 million Persons in 1990.
- How does Australia rank for population by broad age groups - regions?
- Australia ranks 19th out of 51 countries with data for 2024.
- Is population by broad age groups - regions rising or falling in Australia?
- Over the last ten years it is up 15.8%. The long-run trend across the full record is rising.
- Where does this Australia data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Population by broad age groups - Regions. Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 35 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
<p style="text-align: justify;">This dataset provides population indicators by broad age groups (0-14,15-64, 65 and older), 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>