Statizoid

Tanzania vs Vietnam: Population ages 0-14, total

Tanzania
29.87 million
in 2025
Vietnam
23.22 million
in 2025
Tanzania rank
14th
Vietnam rank
16th

Population ages 0-14, total over time

  • Tanzania
  • Vietnam
010.0M20.0M30.0M196019922025

How they compare

Tanzania currently reports 29.87 million against 23.22 million in Vietnam, a difference of 6.65 million.

That makes Tanzania's figure about 1.3 times Vietnam's.

The two have swapped places 1 time across 66 shared years of data; in 1960 it was Vietnam ahead.

Globally, Tanzania ranks 14th and Vietnam ranks 16th of 215 countries.

Individual pages

About this data

Indicator
Population ages 0-14, total
Source
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
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
264 places, 17,394 data points, 1960–2025
Last refreshed

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.