South Sudan is a country in Africa (Eastern Africa) with a total population of 11,943,408 as of 2024. It covers an area of 644,329 km², resulting in a population density of 18.2 people per km².

The average life expectancy is 57.6 years (54.6 for men, 60.6 for women). The fertility rate stands at 3.86 children per woman, and the median age of the population is 24.5 years.

The country's population growth rate is 3.93% per year. Net migration is 15,374 people, indicating that more people are moving into the country than leaving. The infant mortality rate is 72.6 per 1,000 live births.

Demographic Profile

South Sudan is located in Eastern Africa, a part of Africa, and covers an area of 644,329 km². With a population of 11,943,408, the country has a population density of 18.2 inhabitants per square kilometer, which is below the global average of approximately 60 people per km².

The demographic structure of South Sudan reveals a relatively young population. The median age of 24.5 years means that half of the population is younger and half is older than this age. This young demographic structure suggests a large working-age population entering the labor market in coming years, presenting both opportunities for economic growth and challenges in terms of job creation and education.

Health and Longevity

Life expectancy in South Sudan stands at 57.6 years overall — 54.6 years for men and 60.6 years for women. This is below the global average, reflecting challenges in healthcare access, nutrition, or ongoing conflicts. The infant mortality rate is 72.6 per 1,000 live births, which indicates significant challenges in maternal and child healthcare.

Fertility and Population Growth

The total fertility rate (TFR) of 3.86 children per woman is above the replacement level of 2.1, contributing to population growth. The population is growing at a rate of 3.93% per year. At this rate, the population could double within approximately 18 years if trends continue.

Migration

Net migration in South Sudan is 15,374 people, meaning more people are moving into the country than leaving. The country serves as a destination for migrants, which helps offset low natural population growth and fills labor market needs.

Outlook

Based on current demographic trends, South Sudan's population dynamics reflect broader patterns seen across Eastern Africa. With a young population, the country has significant demographic potential if investments in education and employment keep pace with population growth.