Guyana

Guyana sits on the northeastern shoulder of South America, bordered by Venezuela to the west, Brazil to the south and southwest, Suriname to the east, and the Atlantic Ocean to the north. The United Nations classifies it under M49 code 328, ISO alpha-2 GY and ISO alpha-3 GUY, in the Americas region and the Latin America and the Caribbean subregion; it is a UN member state. Guyana is also part of the Caribbean Community (CARICOM) and is the only mainland South American nation whose official language is English. Its official name is the Co-operative Republic of Guyana.

These classification facts come from the UN Statistics Division’s M49 overview and the World Bank country API; they are stable identifiers, not political or territorial claims. The UN M49 classification is statistical and does not assign sovereignty, legal status or political affiliation to territories; see the M49 overview for the official explanation.

Country basics

Capital: Georgetown, as recorded in the World Bank capital field. It sits on the Demerara River estuary on the Atlantic coast.

UN M49 classification: code 328; ISO alpha-2 GY; ISO alpha-3 GUY; region Americas; subregion Latin America and the Caribbean; UN member state.

Surface area: approximately 214,970 square kilometres, including land and inland water. Figures vary slightly by source; the World Bank uses the same definition for all nations, so cross-country comparisons are consistent. Source: World Bank country profile, reference year 2022.

Population: The UN’s 2023 World Population Prospects put the mid-2023 estimate at about 813,834. This is an estimate, not a census count. The most recent national census (2012) recorded 747,884 persons. The UN Population Division updates its estimates annually; the next national census may revise the base number. For the current figure, use the UN World Population Prospects data portal or the World Bank API. The World Bank’s 2024 estimate rounds to 813,834. Most people live along the narrow coastal plain; the interior is sparsely populated rainforest and savanna.

Official language: English. Guyana is the only English-speaking nation in South America. Co-official or recognized community languages include Guyanese Creole, Hindi (Caribbean Hindustani), Urdu, Chinese, and several indigenous languages (Carib, Arawak, Wapishana, Macushi, Arekuna, Patamona, Akawaio, Wai-Wai and others). English is the language of government, education and formal business. Source: Ethnologue, updated 2023.

Currency: The Guyanese dollar (GYD). The ISO currency code is GYD. Exchange rates float against major currencies; check a financial data source or your bank for today’s rate rather than relying on a static page. The Bank of Guyana publishes official rates.

Government type: Unitary parliamentary republic. Guyana became a republic in 1970, remaining a member of the Commonwealth of Nations. The president serves as both head of state and head of government; the prime minister is appointed by the president.

Economy: Guyana’s economy has been transformed by offshore oil production, which began in December 2019. The IMF and World Bank have projected rapid GDP growth driven by petroleum extraction, but the economy remains dependent on agriculture, mining and now oil. GDP per capita figures change quickly; always check the latest World Bank or IMF data.

Borders: Venezuela to the west, Brazil to the south and southwest, Suriname to the east, and the Atlantic Ocean to the north. The Essequibo region west of the Essequibo River is claimed by Venezuela; the border with Suriname has an unresolved area near the New River Triangle.

Geography and terrain

Guyana’s geography is defined by four distinct zones: a narrow coastal plain where most of the population and agriculture are concentrated, a sandy clay belt inland, the forested highlands of the Pakaraima Mountains, and the vast interior savannas. The capital sits on the coast at the mouth of the Demerara River, about 2 metres below sea level at high tide, protected by a sea wall. The coastline requires an elaborate system of sea defences and drainage canals. The interior is covered by dense tropical rainforest. The Essequibo River, the nation’s largest, flows northward into the Atlantic.

The country is part of the Guiana Shield, one of the oldest geological formations on Earth. Its name comes from an indigenous word meaning “land of many waters.” The climate is tropical, with two rainy seasons (May to mid-August and November to January). Guyana is the third-smallest mainland South American nation by area.

Border disputes

The western border with Venezuela is disputed; Venezuela claims the Essequibo region, which covers roughly two-thirds of Guyana’s territory. In December 2023 a referendum in Venezuela and subsequent statements re-asserted that claim. The International Court of Justice is the current legal venue. Source: ICJ proceedings; Reuters reporting, December 2023. The border with Suriname also has a dispute over the New River Triangle area in the southeast. These disputes are long-standing and remain unresolved as of the reference year.

Culture and people

Guyana’s culture reflects its history of Dutch, British and African influence, with significant South Asian and Indigenous populations. The nation is culturally part of the Caribbean, despite being on the South American continent. Its cuisine, music and festivals show Indian, African and Indigenous roots. The capital is known for its colonial wooden architecture, including Stabroek Market. Cricket is a national passion, reflecting British colonial influence.

The populace is ethnically diverse. Indo-Guyanese and Afro-Guyanese form the largest groups, alongside Indigenous peoples (Arawak, Carib and others) and smaller Chinese and European-descended communities. This diversity shapes language, religion and daily life, but official statistics on ethnicity are not collected in recent censuses, so precise proportions are contested.

History

Guyana was inhabited by indigenous peoples, including Arawak and Carib groups, before European contact. The Dutch established colonies in the 1600s, and the region passed between Dutch, British, French and Spanish control before becoming British Guiana. Slavery and indentured servitude shaped the population; after abolition, plantation owners imported indentured labourers from India, which is why Indo-Guyanese form the largest ethnic group. The nation became independent from the United Kingdom on 26 May 1966 and became a republic on 23 February 1970.

Practical guidance for visitors and researchers

Before you travel

Check the current exchange rate for the Guyanese dollar (GYD) through your bank or a financial data source; do not rely on a static page. Confirm whether your visit coincides with a rainy season (May to mid-August or November to January) and pack accordingly. Review the latest travel advice from your government, particularly regarding the border regions with Venezuela and Suriname, where disputes remain active.

Arriving and getting around

Fly into Cheddi Jagan International Airport, which serves the capital region. Arrange ground transport in advance if you are arriving late; the coastal road network is concentrated near Georgetown and the Demerara River estuary. If you plan to travel into the interior, book a domestic flight or a guided river trip well ahead, because infrastructure is sparse and travel times are long.

What to see and do

Walk through Stabroek Market in the capital early in the morning to see the cast-iron structure and busy trading floors before the heat builds. Visit the sea wall at high tide to understand how the city, which sits below sea level, manages flood risk. If you are interested in colonial architecture, map out a walking route that includes the wooden buildings around the city centre; several date from the Dutch and British periods. For rainforest and savanna experiences, book a multi-day guided excursion into the interior; independent travel in those areas requires careful logistical planning and local knowledge.

Working with data

When you need current population or economic figures, query the UN World Population Prospects data portal or the World Bank API directly; census counts age quickly. For language data, consult the national statistical office or the latest Ethnologue update. If your work involves the border disputes, cite ICJ proceedings and reputable wire services such as Reuters, and note that the UN M49 classification is purely statistical.

Staying safe and informed

The coastal plain is the most populated and serviced part of the nation. If your itinerary includes areas near the Venezuelan or Surinamese borders, seek local advice and monitor news from reliable sources. The legal venue for the Essequibo dispute is the International Court of Justice; check its website for the current status of proceedings.