Tanzania vs Uganda: Population ages 0-14, total
Tanzania
29.87 million
in 2025
Uganda
22.15 million
in 2025
Tanzania rank
14th
Uganda rank
17th
Population ages 0-14, total over time
- Tanzania
- Uganda
How they compare
Tanzania currently reports 29.87 million against 22.15 million in Uganda, a difference of 7.72 million.
That makes Tanzania's figure about 1.3 times Uganda's.
Across all 66 years both countries report, Tanzania has been ahead every year.
Tanzania ranks 14th and Uganda ranks 17th of 218 countries.
Tanzania has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Tanzania | Uganda | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 5.14 million | 4.09 million | 1.06 million | Tanzania |
| 1970s | 7.39 million | 5.49 million | 1.90 million | Tanzania |
| 1980s | 10.48 million | 7.18 million | 3.30 million | Tanzania |
| 1990s | 13.41 million | 9.99 million | 3.42 million | Tanzania |
| 2000s | 17.39 million | 13.81 million | 3.58 million | Tanzania |
| 2010s | 22.93 million | 17.85 million | 5.08 million | Tanzania |
| 2020s | 28.14 million | 21.15 million | 6.98 million | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, Tanzania or Uganda?
- Tanzania, at 29.87 million against 22.15 million in Uganda as of 2025.
- What is the difference in population ages 0-14, total between Tanzania and Uganda?
- 7.72 million, with Tanzania ahead.
- How many years of comparable data are there for Tanzania and Uganda?
- 66 years are reported by both, from 1960 to 2025.
- How do Tanzania and Uganda rank globally for population ages 0-14, total?
- Tanzania ranks 14th and Uganda ranks 17th of 218 countries.
- 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.