Czechia vs Tanzania: Number of children, working-age adults, and older people

Czechia

2.22 million people

in 2023

Tanzania

2.03 million people

in 2023

Czechia rank

48th

Tanzania rank

51st

Number of children, working-age adults, and older people over time

Czechia currently reports 2.22 million people against 2.03 million people in Tanzania, a difference of 193,560 people.

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

Across all 74 years both countries report, Czechia has been ahead every year.

Czechia ranks 48th and Tanzania ranks 51st of 236 countries.

Indicator: Number of children, working-age adults, and older people
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+.