Tanzania vs Vietnam: Population younger than 15 with projections

Tanzania
28.46 million
in 2023
Vietnam
23.69 million
in 2023
Tanzania rank
14th
Vietnam rank
16th

Population younger than 15 with projections over time

  • Tanzania
  • Vietnam
5.0M10.0M15.0M20.0M25.0M30.0M195019862023

How they compare

Tanzania currently reports 28.46 million against 23.69 million in Vietnam, a difference of 4.77 million.

That makes Tanzania's figure about 1.2 times Vietnam's.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Vietnam ahead.

Tanzania ranks 14th and Vietnam ranks 16th of 236 countries.

Across the 8 decades both report, Tanzania averaged higher in 2 and Vietnam in 6.

Head to head by decade

Decade Tanzania Vietnam Difference Ahead
1950s 3.87 million 10.17 million 6.30 million Vietnam
1960s 5.14 million 15.72 million 10.58 million Vietnam
1970s 7.39 million 19.21 million 11.82 million Vietnam
1980s 10.48 million 23.24 million 12.76 million Vietnam
1990s 13.41 million 25.58 million 12.17 million Vietnam
2000s 17.39 million 22.79 million 5.39 million Vietnam
2010s 22.93 million 22.38 million 554,460 Tanzania
2020s 27.44 million 23.85 million 3.59 million Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population younger than 15 with projections, Tanzania or Vietnam?
Tanzania, at 28.46 million against 23.69 million in Vietnam as of 2023.
What is the difference in population younger than 15 with projections between Tanzania and Vietnam?
4.77 million, with Tanzania ahead.
How many years of comparable data are there for Tanzania and Vietnam?
74 years are reported by both, from 1950 to 2023.
How do Tanzania and Vietnam rank globally for population younger than 15 with projections?
Tanzania ranks 14th and Vietnam ranks 16th of 236 countries.
Where does this data come from?
Our World in Data, published as Population younger than 15 with projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tanzania vs Vietnam: Population younger than 15 with projections. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/population-younger-than-15-with-projections/tanzania/viet-nam/

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About this data

Indicator
Population younger than 15 with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed