Chad vs Madagascar: World population growth
Chad
0.5%
in 2100
Madagascar
0.4%
in 2100
Chad rank
26th
Madagascar rank
28th
World population growth over time
- Chad
- Madagascar
How they compare
Chad currently reports 0.5% against 0.4% in Madagascar, a difference of 0.1%.
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 26th and Madagascar ranks 28th of 239 countries.
Across the 23 decades both report, Chad averaged higher in 14 and Madagascar in 9.
Head to head by decade
| Decade | Chad | Madagascar | Difference | Ahead |
|---|---|---|---|---|
| 1700s | 0.1% | 0.2% | 0.0% | Madagascar |
| 1800s | 0.3% | 0.4% | 0.1% | Madagascar |
| 1900s | -0.5% | -0.6% | 0.1% | Chad |
| 1910s | -0.4% | -0.4% | 0.0% | Chad |
| 1920s | 0.8% | 1.0% | 0.2% | Madagascar |
| 1930s | 1.2% | 1.4% | 0.2% | Madagascar |
| 1940s | 1.5% | 1.7% | 0.2% | Madagascar |
| 1950s | 1.9% | 2.6% | 0.7% | Madagascar |
| 1960s | 2.0% | 2.7% | 0.6% | Madagascar |
| 1970s | 2.1% | 3.0% | 0.9% | Madagascar |
| 1980s | 2.6% | 2.9% | 0.3% | Madagascar |
| 1990s | 3.5% | 3.1% | 0.3% | Chad |
| 2000s | 3.7% | 3.0% | 0.7% | Chad |
| 2010s | 3.4% | 2.7% | 0.7% | Chad |
| 2020s | 3.4% | 2.4% | 1.0% | Chad |
| 2030s | 2.6% | 2.0% | 0.6% | Chad |
| 2040s | 2.2% | 1.7% | 0.5% | Chad |
| 2050s | 1.8% | 1.4% | 0.4% | Chad |
| 2060s | 1.5% | 1.2% | 0.3% | Chad |
| 2070s | 1.2% | 0.9% | 0.2% | Chad |
| 2080s | 0.9% | 0.7% | 0.2% | Chad |
| 2090s | 0.6% | 0.5% | 0.1% | Chad |
| 2100s | 0.5% | 0.4% | 0.0% | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher world population growth, Chad or Madagascar?
- Chad, at 0.5% against 0.4% in Madagascar as of 2100.
- What is the difference in world population growth between Chad and Madagascar?
- 0.1%, with Chad ahead.
- How many years of comparable data are there for Chad and Madagascar?
- 163 years are reported by both, from 1700 to 2100.
- How do Chad and Madagascar rank globally for world population growth?
- Chad ranks 26th and Madagascar ranks 28th of 239 countries.
- Where does this data come from?
- HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as World population growth. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
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.