Quality of life comparison
If you lived in Trinidad and Tobago instead of Saint Lucia, you would:
Health
live 0.8 years longer
In Saint Lucia, the average life expectancy is 73 years (69 years for men, 76 years for women) as of 2024. In Trinidad and Tobago, that number is 74 years (71 years for men, 77 years for women) as of 2024.
be 11.2% less likely to be obese
In Saint Lucia, 34.8% of adults are obese as of 2024. In Trinidad and Tobago, that number is 30.9% of people as of 2024.
see 82.7% more spent on your healthcare
Saint Lucia spends $1,228 per person on healthcare as of 2023 (international dollars, adjusted for prices). Trinidad and Tobago spends $2,244 as of 2023.
be 2.5 times more likely to die by suicide
Saint Lucia has a suicide rate of 5.3 per 100,000 people as of 2021. In Trinidad and Tobago, it is 13.3 per 100,000 as of 2021.
Economy
be 64.8% less likely to be unemployed
In Saint Lucia, 9.4% of the labor force is unemployed as of 2025. In Trinidad and Tobago, that number is 3.3% as of 2025.
be 20.0% less likely to live below the poverty line
In Saint Lucia, 25.0% live below the poverty line as of 2016. In Trinidad and Tobago, however, that number is 20.0% as of 2014.
make 28.6% more money
Saint Lucia has a GDP per capita of $14,746 as of 2025, while in Trinidad and Tobago, the GDP per capita is $18,967 as of 2025.
Life
be 22.7% more likely to die during childbirth
In Saint Lucia, approximately 44.0 women die from pregnancy or childbirth per 100,000 live births as of 2023. In Trinidad and Tobago, 54.0 women do as of 2023.
Basic Needs
be 20.5% more likely to have internet access
In Saint Lucia, approximately 68.2% of the population has internet access as of 2024. In Trinidad and Tobago, about 82.2% do as of 2024.
Expenditures
spend 16.1% less on education
Saint Lucia spends 3.9% of its total GDP on education as of 2024. Trinidad and Tobago spends 3.2% of total GDP on education as of 2023.
spend 59.2% more on healthcare
Saint Lucia spends 4.7% of its total GDP on healthcare as of 2023. In Trinidad and Tobago, that number is 7.5% of GDP as of 2023.
Geography
see 2.3 times more coastline
Saint Lucia has a total of 158 km of coastline. In Trinidad and Tobago, that number is 362 km.
Safety
be 43.8% less likely to die in a road accident
In Saint Lucia, road accidents kill 8.9 people per 100,000 as of 2021. In Trinidad and Tobago, they kill 5.0 per 100,000 as of 2021.
Infrastructure
find 99.2% more home broadband
Saint Lucia has 13.6 fixed broadband subscriptions per 100 people as of 2022. Trinidad and Tobago has 27.0 as of 2024.
live with 42.2% more strain on fresh water
Saint Lucia withdraws 14% of its available fresh water each year as of 2022. Trinidad and Tobago withdraws 20% as of 2022.
Environment
emit 11.5 times more CO2
Saint Lucia emits 1.7 tonnes of CO2 per person each year as of 2024. Trinidad and Tobago emits 19.6 tonnes as of 2024.
Sources: World Bank (2021–2025), The World Factbook (2014–2016), World Health Organization (2024), United Nations SDG Indicators (2021). How we calculate this
Compare further: Saint Lucia vs. Trinidad and Tobago
Trinidad and Tobago: At a glance
How big is Trinidad and Tobago compared to Saint Lucia? See an in-depth size comparison.