Republic of the Congo vs Sierra Leone — Facts & Comparison
Side-by-side comparison of Republic of the Congo and Sierra Leone.
Metric🇨🇬 Republic of the Congo🇸🇱 Sierra Leone
Population
Population6,142,180
Population9,077,691
Winner
Area
Area342,000 km²
Winner
Area71,740 km²
Pop. Density
Pop. Density18 / km²
Pop. Density127 / km²
Languages
LanguagesFrench, Kikongo, Lingala
LanguagesEnglish
Currencies
CurrenciesCentral African CFA franc (Fr)
CurrenciesLeone (Le)
Capital
CapitalBrazzaville
CapitalFreetown
Continent
ContinentAfrica
ContinentAfrica
Dial Code
Dial Code+242
Dial Code+232
TLD
TLD.cg
TLD.sl
Frequently Asked Questions
Which country has a bigger population, Republic of the Congo or Sierra Leone?
Sierra Leone has a larger population with 9,077,691 people, compared to Republic of the Congo's 6,142,180.
Is Republic of the Congo larger than Sierra Leone by area?
Yes, Republic of the Congo is larger at 342,000 km² compared to Sierra Leone's 71,740 km².
What language is spoken in Republic of the Congo vs Sierra Leone?
Republic of the Congo's official languages are French, Kikongo, Lingala. Sierra Leone's official language is English.