Least developed countries vs Tanzania, United Republic of: Population ages 0-14, total
Least developed countries
466.44 million
in 2025
Tanzania, United Republic of
29.87 million
in 2025
Least developed countries rank
15th
Tanzania, United Republic of rank
14th
Population ages 0-14, total over time
- Least developed countries
- Tanzania, United Republic of
How they compare
Least developed countries currently reports 466.44 million against 29.87 million in Tanzania, United Republic of, a difference of 436.57 million.
That makes Least developed countries's figure about 15.6 times Tanzania, United Republic of's.
Across all 66 years both countries report, Least developed countries has been ahead every year.
Least developed countries ranks 15th and Tanzania, United Republic of ranks 14th of 45 groups.
Least developed countries has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Least developed countries | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 118.50 million | 5.14 million | 113.36 million | Least developed countries |
| 1970s | 156.78 million | 7.39 million | 149.39 million | Least developed countries |
| 1980s | 202.64 million | 10.48 million | 192.16 million | Least developed countries |
| 1990s | 258.08 million | 13.41 million | 244.67 million | Least developed countries |
| 2000s | 321.53 million | 17.39 million | 304.13 million | Least developed countries |
| 2010s | 389.07 million | 22.93 million | 366.14 million | Least developed countries |
| 2020s | 447.69 million | 28.14 million | 419.56 million | Least developed countries |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, Least developed countries or Tanzania, United Republic of?
- Least developed countries, at 466.44 million against 29.87 million in Tanzania, United Republic of as of 2025.
- What is the difference in population ages 0-14, total between Least developed countries and Tanzania, United Republic of?
- 436.57 million, with Least developed countries ahead.
- How many years of comparable data are there for Least developed countries and Tanzania, United Republic of?
- 66 years are reported by both, from 1960 to 2025.
- How do Least developed countries and Tanzania, United Republic of rank globally for population ages 0-14, total?
- Least developed countries ranks 15th and Tanzania, United Republic of ranks 14th of 45 groups.
- Where does this data come from?
- Staff estimates, World Bank (WB), note: Staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects., publi, published as Population ages 0-14, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population between the ages 0 to 14. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.