Nepal vs Tanzania: Population by age group

Nepal

1.89 million people

in 2023

Tanzania

2.03 million people

in 2023

Nepal rank

53rd

Tanzania rank

51st

Population by age group over time

Tanzania currently reports 2.03 million people against 1.89 million people in Nepal, a difference of 137,740 people.

That makes Tanzania's figure about 1.1 times Nepal's.

The two have swapped places 3 times across 74 shared years of data; in 1950 it was Nepal ahead.

Nepal ranks 53rd and Tanzania ranks 51st of 236 countries.

Indicator: Population by age group
Unit: people
Source: UN, World Population Prospects (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 17,464 data points, 1950–2023
Last refreshed: 07 August 2026

The total population, measured on 1 July of the year shown. This only includes people aged 65+.