Median age in Saint Lucia
The median age in Saint Lucia is 34.2 years (2024): half the population is older, half younger. That is 3.6 years older than the world median of 30.6, and makes Saint Lucia the 71st oldest of 193 countries.
Key numbers
Saint Lucia among its neighbours
In plain language
Line up everyone in Saint Lucia by age. The person in the middle is 34.2. That is the median: it says nothing about how old the oldest are or how many babies were born last year, only where the midpoint falls.
A median of 34.2 is older than the world's 30.6. For scale, the youngest country here, Central African Republic, has a median of 14.4 and the oldest, Japan, 49.4. Life expectancy at birth in Saint Lucia is 72.7 years, so a person at the median age has, on a rough reckoning, about 38.5 years ahead of them.
The 2024figure is the UN's medium-variant number; its estimates end in 2023. For a year this close the projection barely differs from an estimate, since everyone counted has already been born.
Questions
- What is the median age in Saint Lucia?
- 34.2 years in 2024, by the UN World Population Prospects 2024. Half of the people in Saint Lucia are younger than 34.2 and half are older. The median is not the average age; it is the midpoint, so a handful of very old people do not move it.
- Is Saint Lucia's population young or old?
- Older than most. Saint Lucia is 3.6 years above the world median of 30.6, and ranks 71st oldest of the 193 countries here. The youngest country, Central African Republic, has a median of 14.4; the oldest, Japan, 49.4.
- How does Saint Lucia compare to New Caledonia?
- New Caledonia has a median age of 34.2, 0.0 years older than Saint Lucia. The two sit next to each other in the ranking, at 123rd and 122nd youngest.
Enter your age and see what share of people are younger than you, globally or in one of the countries in the picker.
Compare your ageAlso by country: Average height by country, Average BMI by country, Life expectancy by country and Average income by country.