🇸🇱Sierra Leone
Sierra Leone is a sovereign country in Western Africa, Africa. Its capital is Freetown. It has a population of about 7,976,985 across 71,740 km² — roughly 111 people per km². The currency is the Sierra Leonean leone (SLL Le). The official language is English. Its ISO 3166 codes are SL, SLE, 694, and the international calling code is +232.
Key facts about Sierra Leone
GET/alpha/SLOther names for Sierra Leone
Largest cities in Sierra Leone (12)
GET/cities?country=SLCountries bordering Sierra Leone (2)
GET/borders/sierra%20leoneFrequently asked questions about Sierra Leone
What is the capital of Sierra Leone?
The capital of Sierra Leone is Freetown.
What is the population of Sierra Leone?
Sierra Leone has a population of about 7,976,985, the 102nd largest in the world.
What currency is used in Sierra Leone?
Sierra Leone uses the Sierra Leonean leone (SLL, symbol Le).
What languages are spoken in Sierra Leone?
The main language of Sierra Leone is English.
What is the calling code for Sierra Leone?
The international dialing code for Sierra Leone is +232.
Which countries border Sierra Leone?
Sierra Leone shares land borders with Guinea and Liberia.
Query Sierra Leone from the API
Every value on this page is available from the free REST API — no key required. Each endpoint below is filled in for Sierra Leone; copy any URL and run it.
GET countries.dev/alpha/SLGET countries.dev/alpha/SLEGET countries.dev/numericcode/694GET countries.dev/cioc/SLEGET countries.dev/name/sierra%20leoneGET countries.dev/region/AfricaGET countries.dev/subregion/Western%20AfricaGET countries.dev/currency/SLLGET countries.dev/lang/enGET countries.dev/callingcode/232GET countries.dev/timezone/UTCGET countries.dev/tld/slGET countries.dev/demonym/Sierra%20LeoneanGET countries.dev/capital/Freetown