The demographics of Grenada

Grenada’s demographics reflect a characteristic Caribbean society with a majority of African descent, profoundly shaped by French–British colonial history, plantation slavery and waves of Indian and Middle Eastern migration in the 19th and 20th centuries. It is one of the smallest independent island nations in the Caribbean, with a stable population of around 117,000 and a socially cohesive system thanks to a shared language and religion.

For investors consideringGrenadathrough theGrenada citizenship by investment, understanding the demographic picture is the foundation for assessing the labour market, business potential and the environment for social integration. This article brings together the population figures, age structure, ethnic composition, religion, language and migration trends of the island nation based on the latest data from the United Nations, the World Bank and the Government of Grenada.

Population size and growth rate

Grenada’s population as at July 2025 was estimated by the United Nations at around 117,300, ranking 195th of 237 countries and territories worldwide by population size. It is one of the smallest independent countries in the Eastern Caribbean by population.

The annual population growth rate is fairly low, estimated at around 0.07% in 2025 onUnited Nationsprojections. This rate reflects three main factors: a fertility rate that has fallen below replacement level (around 1.9 children per woman in 2024), a stable low death rate, and continuing emigration, particularly to the United States, Canada, Britain and Trinidad and Tobago.

Average population density is around 334 per km², relatively high by Caribbean standards given the small land area of only 344 km². However, the population is unevenly distributed: around 90% of people live on the main island of Grenada, concentrated mainly in coastal areas and low valleys, while the central mountains have a density below 100 per km² because of the rugged terrain.

Carriacou had around 9,595 inhabitants at the 2019 census, while Petite Martinique has only around 900. These two islands form the dependent parish of Carriacou and Petite Martinique, with a distinctive culture and economy differing from the main island.

Age and sex structure

Grenada’s age structure is entering a demographic transition, with the proportion of young people gradually falling and the proportion of older people rising. The median age in 2025 is around 34.9 — higher than many other Caribbean countries but lower than the developed nations.

The estimated age distribution:

• Aged 0-14: around 22% of the population
• Aged 15-64: around 68% of the population — the working-age group
• Aged 65 and over: around 10% of the population, and rising quickly

On sex, the male/female ratio is fairly balanced at around 50.1% male and 49.9% female, equivalent to 100 men per 100 women. This ratio has been stable for decades because the difference in life expectancy between the sexes is not large.

The ageing trend is beginning to put pressure on the social security, health and labour systems. The Government of Grenada is examining policy responses, including pension reform, expanding elderly care services, and encouraging selective immigration of skilled workers.

Ethnic composition in Grenada’s demographics

Grenada’s ethnic composition reflects the legacy of more than three centuries of colonialism and plantation slavery. On preliminary 2021 census data and updated sources:

• Of African descent (Black): around 82-85% of the population, the overwhelming majority. Their ancestors were mainly slaves forcibly brought from West Africa — the region that is now Nigeria, Ghana, Benin and Congo — in the 17th–19th centuries.
• Mixed: around 13-14%, comprising groups of mixed African, European and Indian descent.
• East Indian: around 1.6-2%, descendants of indentured servants brought to Grenada by Britain from India after slavery was abolished in 1833.
• Of European descent: around 0.4%, mainly the descendants of British, French, Portuguese and Scottish plantation owners and merchants.
• Of Middle Eastern descent (Lebanese, Syrian): around 0.04%, who came to Grenada in the late 19th and early 20th centuries, many of them in trade.
• Of Chinese descent: around 0.02%, a small community concentrated in Saint George’s.
• Indigenous Carib/Kalinago: only around 125 people at the 2001 census — an extremely small remnant of the island’s original Indigenous community before it was destroyed by the French in the 17th century.

Ethnic mixing is a striking feature of contemporary Grenadian society. Many families have diverse ancestry, reflecting social interaction over many generations. Ethnic harmony is regarded as one of Grenada’s social strengths compared with some other Caribbean islands.

Religion and spiritual life

Grenada has a Christian majority, with religious freedom guaranteed by the Constitution. On 2011 government data, the island nation’s religious composition is:

• Christianity: around 85.2% of the total population
• Other religions: 7,7%
• No religion: 7%

Within the Christian community, the main branches are:

• Roman Catholic: around 36%, a legacy of the period of French rule (1649-1763)
• Anglican: around 13-14%, an influence of the period of British rule
• Protestantincluding Pentecostal, Seventh-day Adventist, Methodist, Baptist and other denominations: around 30-35%
• Other Christian branchesincluding Mormons and Jehovah’s Witnesses: 2-3%

Other religions with small communities include Rastafari (a religion of Jamaican origin emphasising African heritage and Pan-Africanism), Islam (mainly within the Indian and Middle Eastern communities), Hinduism (within the Indian-descended community), and Afro-Caribbean spiritual practices such as Shango or Obeah carrying West African traditional elements.

The church plays an important role in Grenadian social life. Many communities organise community events, charitable funds and education programmes through their parishes. Religious holidays such as Christmas, Easter and Thanksgiving are recognised as official national holidays.

Language: official English and local Creole

Englishis Grenada’s sole official language, used in government, education, official media and international business. The legacy of nearly 200 years of British colonial rule (1783-1974) has entirely shaped the island nation’s linguistic environment.

However, in everyday conversation, most Grenadians useGrenadian Creole English— an English-based creole with strong influences from West African languages. It is the mother tongue of most of the population, spoken at home, in the community and in informal situations.

Some coastal and rural communities, particularly on Carriacou, still maintain a French-based creole (Grenadian Creole French or patois), a legacy of the period of French rule. However, the number of speakers is declining and they are mainly older people.

Grenada’s literacy rate is above 98% — one of the highest in the Caribbean, the result of a free and compulsory education system through to the end of secondary school. Most Grenadians under 40 are fluent in standard English and can switch flexibly between standard English and Grenadian Creole depending on the setting.

Urbanisation and population distribution

Grenada’s level of urbanisation is relatively low compared with developed countries, with around 37% of the population living in urban areas on 2023 figures. This is lower than many other Caribbean island nations and reflects a characteristic rural to semi-urban social model.

The most densely populated areas are:

• Saint George’s: the capital and largest city with around 40,000-45,000 people in the wider urban area. The country’s commercial, administrative, port and tourism centre.
• Grand Anse: a tourist area and suburb of Saint George’s, home to many large hotels and higher-income residents.
• Gouyave: the capital of Saint John parish, known for fishing and nutmeg processing.
• Grenville: the second largest town on the main island, the capital of Saint Andrew on the east coast.
• Sauteurs: the capital of Saint Patrick in the north, associated with the history of Carib’s Leap.
• Hillsborough: the capital of Carriacou, the administrative centre of the dependency.

Urbanisation is gradually increasing because of internal migration from the countryside to the towns in search of work in tourism, services and construction. Pressure on urban infrastructure, housing and public services is becoming a significant challenge for the authorities.

Migration and the Grenadian diaspora

Migration is an important factor in Grenada’s demographics. The total number of people of Grenadian origin living abroad is estimated at 80,000 to 100,000 — equivalent to around 2/3 of the domestic population. The main destinations of the Grenadian diaspora are:

• The United States: the largest community in New York (particularly Brooklyn), Washington DC and Miami
• The United Kingdom: concentrated in London and the major cities, a legacy of the colonial period
• Canada: the cities of Toronto and Montreal
• Trinidad and Tobago: geographically close with a shared regional history

Remittances play an important economic role, estimated at 5-7% of GDP in recent years, supporting the incomes of many rural households. The Government of Grenada has a policy of maintaining links with the overseas community through cultural events, supporting citizenship registration for descendants of Grenadians, and enabling them to take part in domestic elections.

Conversely, Grenada also attracts new immigration, particularly through the CBI programme. In 2024, around 5,443 new citizens were granted citizenship through this programme. Although most do not actually reside in Grenada, a significant proportion — particularly investors who buy property — may reside part-time or full-time, creating a diverse international resident group in the upmarket tourist areas.

Health indicators and life expectancy

Grenada’s health indicators are relatively good by Caribbean standards:

• Life expectancy at birth: 76.3 years (both sexes); around 78 years for women and 74-75 for men
• Infant mortality: around 9 deaths per 1,000 live births
• Maternal mortality: around 21 per 100,000 live births
• Access to clean water and sanitation: more than 95% of the population

Theo the Pan American Health Organization (PAHO), Grenada has a broadly accessible public health system, free or low-cost for basic services. Saint George’s General Hospital is the largest public health facility. In addition, St. George’s University (SGU) — the renowned international medical school — provides high-quality health services and plays an important role in training doctors.

The main health challenges facing contemporary Grenada are the high rate of non-communicable diseases (diabetes, hypertension, obesity), the effects of modern lifestyles and a traditional diet high in starch, sugar and fat. The Government is running public health campaigns in response.

Conclusion — Grenada’s demographics and social prospects

Grenada’s demographics reflect a small but highly cohesive society, with a majority of African descent, official English alongside a local Creole, a Christian majority, and a moderate level of urbanisation. Grenadian society has positive characteristics: high literacy, a relatively good health system, ethnic and religious harmony, and strong links with a global diaspora.

However, the challenges are clear: low population growth from a falling birth rate and emigration, an ageing trend, and urbanisation pressures. The CBI programme and new international immigration are creating fresh social diversification, with the potential to add resources but also raising social integration issues that need careful management.

For investors and those considering moving to this island nation, a relatively stable population structure, a purely English-speaking environment, a moderate religious tradition, and a harmonious multi-ethnic community are factors making it a society that is easy to integrate into.