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Photos of Sierra Leone

The Sierra Leone estuary became a focal point for trade and interaction between Africans and Europeans because of its exceptional harbor, starting in the mid-15th century. European ships were unable to land along much of the West African coast due to lack of safe anchorage. By contrast, the Sierra Leone estuary offers ideal anchorage for trading ships (the estuary is the largest natural harbor on the continent). Around 1672, the English established and fortified themselves at Bunce Island. By the mid-18th century, Sierra Leone had become a major trading participant with Europe and the Americas. Part of Sierra Leone's capital of Freetown appears as the greyish area in the lower left corner. This satellite image covers an area of 32 x 45 km (20 x 28 mi). Photo courtesy of NASA.

Introduction

World Factbook Glyph

Visit the Definitions and Notes page to view a description of each topic.

Geography

Area

comparison ranking: total 119

People and Society

Age structure

2023 population pyramids:
2023 population pyramids

Median age

comparison ranking: total 210

Population growth rate

comparison ranking: 29

Birth rate

comparison ranking: 24

Death rate

comparison ranking: 58

Net migration rate

comparison ranking: 60

Maternal mortality ratio

comparison ranking: 18

Infant mortality rate

comparison ranking: total 5

Total fertility rate

comparison ranking: 30

Tobacco use

comparison ranking: total 115

Education expenditures

comparison ranking: 8

Environment

Revenue from forest resources

comparison ranking: 8

Revenue from coal

comparison ranking: 133

Government

Economy

Real GDP growth rate

comparison ranking: 95

Real GDP per capita

comparison ranking: 213

Labor force

comparison ranking: 112

Unemployment rate

comparison ranking: 53

Public debt

comparison ranking: 67

Taxes and other revenues

comparison ranking: 134

Current account balance

comparison ranking: 106

Exports

comparison ranking: 178

Imports

comparison ranking: 178

Debt - external

comparison ranking: 81

Energy

Communications

Internet users

comparison ranking: total 149

Transportation

Airports

comparison ranking: 167

Roadways

comparison ranking: total 133

Waterways

comparison ranking: 79

Merchant marine

comparison ranking: total 39

Military and Security

Military expenditures

comparison ranking: 157

Transnational Issues