As of May 2026, the population of Grenada is 128.1 thousand. The number of inhabitants has increased by 624 in the last year, representing a growth of 0.50%. The median age of the population has increased in recent years, rising from 28.9 years in 2016 to 32.7 years in 2026. Currently, life expectancy at birth is 76 years and population density is 377 inhabitants per square kilometer.
The population growth rate of Grenada peaked in 1959, reaching around 2.81% annually, but has since declined to approximately 0.49% in 2026. The annual increase in the number of people has also decreased from a peak of around 2.57 thousand in 1959 to nearly 624 in 2026.
In Grenada, life expectancy at birth has been increasing, with the indicator rising from 73.7 years in 2006 to 76 years in 2026, representing an increase of more than 2 years over the past 2 decades.
The cities of Grenada are small, with the 5 most populated adding up to around 18 thousand inhabitants. The most populous city is Saint George's, Saint George Parish, con una diferencia significativa sobre las demás, alcanzando approximately 7.5 thousand inhabitants. It is followed by Gouyave, Saint John Parish with 3.4 thousand and Grenville, Saint Andrew Parish with 2.5 thousand.
These are the 10 most populous cities in Grenada:
| # | City | Population |
|---|---|---|
| 1 | Saint George's, Saint George Parish | 7,500 |
| 2 | Gouyave, Saint John Parish | 3,378 |
| 3 | Grenville, Saint Andrew Parish | 2,476 |
| 4 | Grand Roy, Saint John Parish | 2,400 |
| 5 | Victoria, Saint Mark Parish | 2,256 |
| # | City | Population |
|---|---|---|
| 6 | Saint David’s, Saint David Parish | 1,321 |
| 7 | Sauteurs, Saint Patrick Parish | 1,320 |
| 8 | Upper La Taste, Saint Patrick Parish | 1,300 |
| 9 | Hillsborough, Carriacou and Petite Martinique | 1,000 |
| 10 | Tivoli, Saint Andrew Parish | 700 |