Country Information
| Official Name: | Republic of Congo |
| Capital: | Brazzaville |
| Area: | 342,000 km² |
| Languages: | French |
| Independence: | 1960-08-15 |
| Leader: | Denis Sassou Nguesso |
About Republic of Congo
Republic of Congo is located in the equatorial heart of the continent, dominated by the Congo Basin rainforest and the river system that drains it. Its capital is Brazzaville, and it covers roughly 342,000 square kilometres. The population of about 6.3 million makes it one of 9 countries that make up Central Africa. Republic of Congo is one of the smaller members of the Central Africa group by population. The country marks its modern statehood from 1960.
Central Africa contains the second-largest tropical rainforest on Earth and substantial mineral and hydrocarbon reserves. French is the most widely-used official language across the region, alongside Portuguese and Spanish in specific countries, and the Central African CFA franc is shared by most of the bloc. Economies are heavily resource-dependent, with the Democratic Republic of the Congo as by far the most populous member. Within that setting, The working official language is french, and the legal-tender currency is the Central African CFA franc (XAF) (see Africa's currency arrangements).
The figures above are sourced from World Bank, IMF, UN agency and national statistics-office releases. Reported nominal GDP for Republic of Congo is about US$15 billion. Population growth is currently estimated at about 2.5% per year, which influences how quickly the labour force, school cohorts and urban demand shift over a decade. The longer-form note on what growth rate hides is on reading African demographic data. At an urbanisation rate of about 69%, Republic of Congo is a majority-urban country, where most residents live in towns and cities. Life expectancy at birth is reported at 65.2 years, and the adult literacy rate at about 80% — figures that summarise decades of investment in health systems and basic education.
How to read these figures
Country indicators on Africa Center are point-in-time estimates that are revised when new census or survey data is published. GDP is reported here as nominal US dollars at current exchange rates, which is the format most widely used by international institutions for cross-country comparison; for the difference between this and the purchasing-power-parity variant, and why GDP rankings reorder between releases, see reading African economic data. Per-capita figures divide GDP by population and are most useful when read alongside the absolute total. Definitions for every indicator are in the glossary; the rules we follow when sources disagree are written up in the methodology.
For the full regional context — neighbouring economies, shared languages, regional organisations — see the Central Africa overview. To compare Republic of Congo with other countries on the continent, browse the full country directory or open the interactive map.
Last reviewed: 28 April 2026. Figures are revised when underlying source organisations publish new releases.