Indonesia vs Italy: Population by age group
Indonesia
19.82 million people
in 2023
Italy
14.39 million people
in 2023
Indonesia rank
7th
Italy rank
10th
Population by age group over time
- Indonesia
- Italy
How they compare
Indonesia currently reports 19.82 million people against 14.39 million people in Italy, a difference of 5.43 million people.
That makes Indonesia's figure about 1.4 times Italy's.
The two have swapped places 1 time across 74 shared years of data; in 1950 it was Italy ahead.
Indonesia ranks 7th and Italy ranks 10th of 236 countries.
Across the 8 decades both report, Indonesia averaged higher in 3 and Italy in 5.
Head to head by decade
| Decade | Indonesia | Italy | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 1.59 million people | 4.17 million people | 2.58 million people | Italy |
| 1960s | 2.75 million people | 5.20 million people | 2.45 million people | Italy |
| 1970s | 4.41 million people | 6.62 million people | 2.21 million people | Italy |
| 1980s | 6.26 million people | 7.67 million people | 1.41 million people | Italy |
| 1990s | 8.85 million people | 9.48 million people | 626,972 people | Italy |
| 2000s | 12.56 million people | 11.33 million people | 1.23 million people | Indonesia |
| 2010s | 15.91 million people | 13.16 million people | 2.75 million people | Indonesia |
| 2020s | 18.88 million people | 14.19 million people | 4.69 million people | Indonesia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age group, Indonesia or Italy?
- Indonesia, at 19.82 million people against 14.39 million people in Italy as of 2023.
- What is the difference in population by age group between Indonesia and Italy?
- 5.43 million people, with Indonesia ahead.
- How many years of comparable data are there for Indonesia and Italy?
- 74 years are reported by both, from 1950 to 2023.
- How do Indonesia and Italy rank globally for population by age group?
- Indonesia ranks 7th and Italy ranks 10th of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) – processed by Our World in Data, published as Population by age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The total population, measured on 1 July of the year shown. This only includes people aged 65+.