Colombia vs Italy: Population by broad age groups - Regions
Population by broad age groups - Regions over time
- Colombia
- Italy
How they compare
Italy currently reports 58.94 million Persons against 53.00 million Persons in Colombia, a difference of 5.94 million Persons.
That makes Italy's figure about 1.1 times Colombia's.
Across all 36 years both countries report, Italy has been ahead every year.
Colombia ranks 13th and Italy ranks 12th of 51 countries.
Italy has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Colombia | Italy | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 36.46 million Persons | 56.83 million Persons | 20.36 million Persons | Italy |
| 2000s | 41.51 million Persons | 57.89 million Persons | 16.38 million Persons | Italy |
| 2010s | 46.20 million Persons | 60.06 million Persons | 13.86 million Persons | Italy |
| 2020s | 51.83 million Persons | 59.14 million Persons | 7.30 million Persons | Italy |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by broad age groups - regions, Colombia or Italy?
- Italy, at 58.94 million Persons against 53.00 million Persons in Colombia as of 2025.
- What is the difference in population by broad age groups - regions between Colombia and Italy?
- 5.94 million Persons, with Italy ahead.
- How many years of comparable data are there for Colombia and Italy?
- 36 years are reported by both, from 1990 to 2025.
- How do Colombia and Italy rank globally for population by broad age groups - regions?
- Colombia ranks 13th and Italy ranks 12th of 51 countries.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Population by broad age groups - Regions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
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>