Indonesia vs Tanzania: Number of children under 5, by world region
Indonesia
14.26 million people
in 2100
Tanzania
20.58 million people
in 2100
Indonesia rank
9th
Tanzania rank
6th
Number of children under 5, by world region over time
- Indonesia
- Tanzania
How they compare
Tanzania currently reports 20.58 million people against 14.26 million people in Indonesia, a difference of 6.32 million people.
That makes Tanzania's figure about 1.4 times Indonesia's.
The two have swapped places 1 time across 77 shared years of data; in 2024 it was Indonesia ahead.
Indonesia ranks 9th and Tanzania ranks 6th of 236 countries.
Across the 9 decades both report, Indonesia averaged higher in 4 and Tanzania in 5.
Head to head by decade
| Decade | Indonesia | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2020s | 21.93 million people | 11.52 million people | 10.42 million people | Indonesia |
| 2030s | 21.38 million people | 13.06 million people | 8.31 million people | Indonesia |
| 2040s | 20.68 million people | 15.01 million people | 5.67 million people | Indonesia |
| 2050s | 19.16 million people | 16.71 million people | 2.44 million people | Indonesia |
| 2060s | 18.02 million people | 18.18 million people | 159,520 people | Tanzania |
| 2070s | 17.06 million people | 19.27 million people | 2.22 million people | Tanzania |
| 2080s | 15.79 million people | 20.03 million people | 4.23 million people | Tanzania |
| 2090s | 14.74 million people | 20.47 million people | 5.74 million people | Tanzania |
| 2100s | 14.26 million people | 20.58 million people | 6.32 million people | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of children under 5, by world region, Indonesia or Tanzania?
- Tanzania, at 20.58 million people against 14.26 million people in Indonesia as of 2100.
- What is the difference in number of children under 5, by world region between Indonesia and Tanzania?
- 6.32 million people, with Tanzania ahead.
- How many years of comparable data are there for Indonesia and Tanzania?
- 77 years are reported by both, from 2024 to 2100.
- How do Indonesia and Tanzania rank globally for number of children under 5, by world region?
- Indonesia ranks 9th and Tanzania ranks 6th of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of children under 5, by world region. 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 0-4. Future projections are based on the UN's medium scenario.