Side-by-side comparison of Chad and Algeria across population, economy, quality of life, and more. Data updated 2026.
How do Chad and Algeria compare? Chad, located in Africa, has a population of 19.7M and covers an area of N/A. Its GDP (PPP) stands at $52.9B with a GDP per capita of $2,600. Algeria, in Africa, has a population of 47.7M across 2.4M km², with a GDP of $722.9B and GDP per capita of $15,400. In terms of quality of life, Chad has a life expectancy of 60.0 years compared to Algeria's 77.9 years.
