Why do most Algerians live near the Mediterranean coast?

Most of Algeria’s population resides near the Mediterranean coast primarily due to the region's favorable Mediterranean climate, which features mild, rainy winters and warm, dry summers. These coastal areas and the northern mountains receive significantly more reliable precipitation than the rest of the country, making them the most suitable regions for agriculture and human settlement.12

In contrast, the vast majority of Algeria’s landmass—more than four-fifths—is dominated by the Sahara, a desert characterized by extreme temperatures and insufficient rainfall, which renders it largely uninhabitable. As one moves southward from the coast, precipitation diminishes rapidly, and the landscape transitions into the High Plateau and the arid interior, where population density is significantly lower. Consequently, the northern Tell region remains the country's demographic and economic center.1342