Top 20 African countries with the highest immigrants population in Africa as a share total population 🇬🇦 Gabon has the highest percentage of immigrants population living in soil compared to his total population of 2 million people Gabon 🇬🇦 : 18.72% of the population are immigrants, with 416,700 immigrants ● Ivory Coast 🇨🇮 : 9.72% of the population are immigrants, with 2.6 million immigrants ● Ghana 🇬🇭 : 1.53% of the population are immigrants, with 476,400 immigrants ● Nigeria 🇳🇬 : 0.63% of the population are immigrants, with 1.3 million immigrants Source: World Population Review