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Flag of Cuba

Cuba

Republic of Cuba · Caribbean

UN member

Cuba is a country in Caribbean, with Havana as its capital, home to about 10,937,203 people. Below are its flag, capital, currency, calling code, ISO codes and the countries it borders.

Capital
Havana
Region
Caribbean
Currency
Cuban convertible peso (CUC $)
Calling code
+53
ISO codes
CU / CUB / 192
Flag emoji
🇨🇺
Population
10,937,203 (2025)
Area
109,884 km²
Languages
Spanish
Internet domain
.cu
Demonym
Cuban

About Cuba

Cuba, officially the Republic of Cuba, is a United Nations member state in Caribbean. Its capital and seat of government is Havana. It is an island nation with no land borders. The official currency is the Cuban convertible peso ($), using the code CUC.

To call Cuba from abroad, dial the country code +53. In international standards it is identified by the ISO 3166-1 codes CU (alpha-2) and CUB (alpha-3), which appear in everything from web addresses to shipping labels. As of 2025, its population is around 10,937,203.

Frequently asked questions

What is the capital of Cuba?
The capital of Cuba is Havana.
What currency does Cuba use?
Cuba uses the Cuban convertible peso (CUC, symbol $).
What is the country calling code for Cuba?
The international dialling code for Cuba is +53.
What are the ISO codes for Cuba?
Cuba has the ISO 3166-1 alpha-2 code CU, the alpha-3 code CUB and the numeric code 192.
What is the flag emoji for Cuba?
The flag emoji for Cuba is 🇨🇺. You can copy it from the top of this page.

Cuba appears in these lists

Spanish-Speaking CountriesCountries in North AmericaCaribbean CountriesLatin American CountriesIsland CountriesCommunist Countries

Population from the World Bank (SP.POP.TOTL); flag, capital, currency, calling code and ISO data from open datasets. Full sources and vintage on the data page. Dataset compiled 2026-07-02.