Chad vs Madagascar: World population growth

Chad

0.5%

in 2100

Madagascar

0.4%

in 2100

Chad rank

25th

Madagascar rank

27th

World population growth over time

Chad
Madagascar

How they compare

Chad currently reports 0.5% against 0.4% in Madagascar, a difference of 0.0%.

That makes Chad's figure about 1.1 times Madagascar's.

The two have swapped places 11 times across 163 shared years of data; in 1700 it was Madagascar ahead.

Chad ranks 25th and Madagascar ranks 27th of 238 countries.

Individual pages

About this data

Indicator: World population growth
Unit: %
Source: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 239 places, 38,302 data points, 1700–2100
Last refreshed: 07 August 2026

Average exponential rate of growth of the population over a given period. It is calculated as ln(P2/P1) where P1 and P2 are the populations on subsequent years. Available from 1700 to 2100, based on data and estimates from different sources.