Tanzania, United Republic of vs Viet Nam: Population aged 14 years or younger
Tanzania, United Republic of
29,515 thousands
in 2025
Viet Nam
23,314 thousands
in 2025
Tanzania, United Republic of rank
14th
Viet Nam rank
16th
Population aged 14 years or younger over time
- Tanzania, United Republic of
- Viet Nam
How they compare
Tanzania, United Republic of currently reports 29,515 thousands against 23,314 thousands in Viet Nam, a difference of 6,201 thousands.
That makes Tanzania, United Republic of's figure about 1.3 times Viet Nam's.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Viet Nam ahead.
Tanzania, United Republic of ranks 14th and Viet Nam ranks 16th of 226 countries.
Across the 6 decades both report, Tanzania, United Republic of averaged higher in 2 and Viet Nam in 4.
Head to head by decade
| Decade | Tanzania, United Republic of | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 7,249 thousands | 19,047 thousands | 11,798 thousands | Viet Nam |
| 1980s | 10,326 thousands | 23,030 thousands | 12,704 thousands | Viet Nam |
| 1990s | 13,252 thousands | 25,608 thousands | 12,356 thousands | Viet Nam |
| 2000s | 17,144 thousands | 22,934 thousands | 5,790 thousands | Viet Nam |
| 2010s | 22,627 thousands | 22,261 thousands | 365.71 thousands | Tanzania, United Republic of |
| 2020s | 27,793 thousands | 23,744 thousands | 4,049 thousands | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population aged 14 years or younger, Tanzania, United Republic of or Viet Nam?
- Tanzania, United Republic of, at 29,515 thousands against 23,314 thousands in Viet Nam as of 2025.
- What is the difference in population aged 14 years or younger between Tanzania, United Republic of and Viet Nam?
- 6,201 thousands, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for Tanzania, United Republic of and Viet Nam?
- 56 years are reported by both, from 1970 to 2025.
- How do Tanzania, United Republic of and Viet Nam rank globally for population aged 14 years or younger?
- Tanzania, United Republic of ranks 14th and Viet Nam ranks 16th of 226 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Population aged 14 years or younger (thousands). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release