BENIN
Capital: Porto-Novo
Population: 9.2 million (UN, 2010)
Area: 112,622 sq km (43,484 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) franc = 100 centimes
BURKINA FASO
Capital: Ouagadougou
Population: 16.3 million (UN, 2010)
Area: 274,200 sq km (105,870 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) franc = 100 centimes
CABO VERDE
Capital: Praia
Population: 512,600 (UN, 2010)
Area: 4,033 sq km (1,557 sq miles)
Monetary unit: 1 Cape Verdean Escudo = 100 centavos
COTE D’IVOIRE
Capital: Yamoussoukro
Population: 21.6 million (UN, 2010)
Area: 322,462 sq km (124,503 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) franc = 100 centimes
THE GAMBIA
Capital: Banjul
Population: 1.7 million (UN, 2010)
Area: 11,295 sq km (4,361 sq miles)
Monetary unit: 1 Dalasi = 100 bututs
GHANA
Capital: Accra
Population: 24.3 million (UN, 2010)
Area: 238,533 sq km (92,098 sq miles)
Monetary unit: 1 Cedi = 100 pesewas
GUINEA
Capital: Conakry
Population: 10.3 million (UN, 2010)
Area: 245,857 sq km (94,926 sq miles)
Monetary unit: 1 franc = 100 centimes
GUINEA-BISSAU
Capital: Bissau
Population: 1.6 million (UN, 2010)
Area: 36,125 sq km (13,948 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) = 100 centimes
LIBERIA
Capital: Monrovia
Population: 4.1 million (UN, 2010)
Area: 99,067 sq km (38,250 sq miles)
Monetary unit: 1 Liberian dollar (L$) = 100 cents
MALI
Capital: Bamako
Population: 13.3 million (UN, 2010)
Area: 1.25 million sq km (482,077 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) franc = 100 centimes
NIGER
Capital: Niamey
Population: 15.8 million (UN, 2010)
Area: 1.27 million sq km (489,000 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) franc = 100 centimes
NIGERIA
Capital: Abuja
Population: 158.2 million (UN, 2010)
Area: 923,768 sq km (356,669 sq miles)
Monetary unit: 1 Nigerian naira = 100 kobo
SENEGAL
Capital: Dakar
Population: 12.8 million (UN, 2010)
Area: 196,722 sq km (75,955 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) franc = 100 centimes
SIERRA LEONE
Capital: Freetown
Population: 5.7 million (UN, 2009)
Area: 71,740 sq km (27,699 sq miles)
Monetary unit: 1 Leone = 100 cents
TOGO
Capital: Lome
Population: 6.8 million (UN, 2010)
Area: 56,785 sq km (21,925 sq miles)
Monetary unit: 1 CFA (Communaute Financiere Africaine) franc = 100 centimes