Land
Size, shape and altitude
How big is it, really?
Grenada fits inside Trinidad and Tobago 15 times.
Grenada: 340 km² (2023) · Trinidad and Tobago: 5,130 km² (2023)
How much coast is there?
Trinidad and Tobago’s coastline is 3 times as long as Grenada’s.
Grenada: 121 km (2026 edition) · Trinidad and Tobago: 362 km (2026 edition)
How high can you climb?
Trinidad and Tobago’s highest peak towers 100 m above Grenada’s.
Grenada: 840 m (2026 edition) · Trinidad and Tobago: 940 m (2026 edition)
People
Who lives there, and how closely
How many people live there?
Trinidad and Tobago has 12 times as many people as Grenada.
Grenada: 117,303 (2025) · Trinidad and Tobago: 1.37 million (2025)
How crowded is it?
Grenada is 29% more densely populated than Trinidad and Tobago.
Grenada: 345 per km² (2025) · Trinidad and Tobago: 267 per km² (2025)
How tall are the men?
Men in Grenada are 2.7 cm taller than in Trinidad and Tobago.
Grenada: 178.7 cm (2019) · Trinidad and Tobago: 176 cm (2019)
How tall are the women?
Women in Grenada are 2.6 cm taller than in Trinidad and Tobago.
Grenada: 166 cm (2019) · Trinidad and Tobago: 163.4 cm (2019)
How old is the typical person?
The typical person in Trinidad and Tobago is 3.3 years older than in Grenada.
Grenada: 33.4 years (2023) · Trinidad and Tobago: 36.7 years (2023)
How many children per woman?
Women in Trinidad and Tobago have 0.1 more children on average than in Grenada.
Grenada: 1.47 children per woman (2024) · Trinidad and Tobago: 1.54 children per woman (2024)
How many people are 65 or older?
Trinidad and Tobago and Grenada are practically level.
Grenada: 12.6% (2025) · Trinidad and Tobago: 12.9% (2025)
How many Nobel laureates were born there?
Grenada: no data · Trinidad and Tobago: 7.3 (2025)
How many official languages?
Grenada and Trinidad and Tobago are practically level.
Grenada: 1 (2026) · Trinidad and Tobago: 1 (2026)
Money
What an economy looks like per person
How big is the economy?
Trinidad and Tobago’s economy is 18 times the size of Grenada’s.
Grenada: $1.42 billion (2025) · Trinidad and Tobago: $25.9 billion (2025)
How much is produced per person?
Trinidad and Tobago produces 74% more per person than Grenada.
Grenada: Int$21,346 (2025) · Trinidad and Tobago: Int$37,121 (2025)
How evenly is income shared?
Grenada: 43.8 (2018) · Trinidad and Tobago: no data
How many people are looking for work?
Grenada: no data · Trinidad and Tobago: 3.3% (2025)
How much goes to the military?
Grenada: no data · Trinidad and Tobago: 0.9% (2024)
How expensive is it?
Grenada’s price level (US = 100) is 1.1× Trinidad and Tobago’s.
Grenada: 57% (2025) · Trinidad and Tobago: 51% (2025)
Health
Long lives, small beginnings
How much is spent on health?
Trinidad and Tobago spends 2.4 times as much on health per person as Grenada.
Grenada: $526 (2023) · Trinidad and Tobago: $1,276 (2023)
How long do people live?
People in Grenada live 1.8 years longer than in Trinidad and Tobago.
Grenada: 75.4 years (2024) · Trinidad and Tobago: 73.6 years (2024)
How many babies don’t reach their first birthday?
A baby in Trinidad and Tobago is 4% more likely to die before turning one than in Grenada.
Grenada: 16.4 per 1,000 (2024) · Trinidad and Tobago: 17 per 1,000 (2024)
How many doctors are there?
Trinidad and Tobago has 3 times as many doctors per person as Grenada.
Grenada: 1.4 per 1,000 (2018) · Trinidad and Tobago: 4.2 per 1,000 (2021)
How common is obesity?
Trinidad and Tobago and Grenada are practically level.
Grenada: 31.9% (2024) · Trinidad and Tobago: 32% (2024)
Everyday life
Plates, glasses and happiness
How do people rate their lives?
Grenada: no data · Trinidad and Tobago: 5.91 (2025)
How much do people drink?
Adults in Grenada drink 72% more alcohol than in Trinidad and Tobago.
Grenada: 8.6 litres (2023) · Trinidad and Tobago: 5 litres (2023)
How much meat is on the menu?
Grenada has 22% more meat per person than Trinidad and Tobago.
Grenada: 80.5 kg (2023) · Trinidad and Tobago: 65.7 kg (2023)
How much food is there per day?
Trinidad and Tobago has 119 kcal more food per person per day than Grenada.
Grenada: 2,827 kcal (2023) · Trinidad and Tobago: 2,946 kcal (2023)
How long do people work?
Grenada: no data · Trinidad and Tobago: 1,610 hours (2023)
How long do people go to school?
Adults in Trinidad and Tobago went to school 1.3 years longer than in Grenada.
Grenada: 9.4 years (2023) · Trinidad and Tobago: 10.8 years (2023)
How many tourists visit?
Grenada welcomed 5.2 times as many tourists per resident as Trinidad and Tobago (2019).
Grenada: 1.27 (2022) · Trinidad and Tobago: 0.24 (2024)
Connected
Online, electrified, urban
How many people are online?
82% of people in Trinidad and Tobago are online, versus 70% in Grenada.
Grenada: 70% (2024) · Trinidad and Tobago: 82% (2024)
Who has electricity at home?
100% of people in Trinidad and Tobago have electricity, versus 96% in Grenada.
Grenada: 95.6% (2024) · Trinidad and Tobago: 100% (2024)
How many live in cities?
54% of people in Trinidad and Tobago live in cities, versus 37% in Grenada.
Grenada: 37% (2025) · Trinidad and Tobago: 54% (2025)
How many phones per person?
Trinidad and Tobago has 119 mobile subscriptions per 100 people, Grenada 96.
Grenada: 96 (2022) · Trinidad and Tobago: 119 (2024)
How much do they fly?
Grenada: no data · Trinidad and Tobago: 1.48 (2023)
Planet
Air, forests and energy
How much of the land is forest?
Forest covers 52% of Grenada, but only 44% of Trinidad and Tobago.
Grenada: 52.1% (2023) · Trinidad and Tobago: 44.2% (2023)
How much CO₂ does each person emit?
The average person in Trinidad and Tobago emits 7.1 times as much CO₂ as someone in Grenada.
Grenada: 3.2 t (2024) · Trinidad and Tobago: 22.9 t (2024)
How green is the power grid?
Trinidad and Tobago and Grenada are practically level.
Grenada: 0% (2024) · Trinidad and Tobago: 0.1% (2024)
How clean is the air?
The air in Trinidad and Tobago carries 27% more fine dust than in Grenada.
Grenada: 10.6 µg/m³ (2024) · Trinidad and Tobago: 13.5 µg/m³ (2024)
Safety
Measured risk, not vibes
How common is murder?
You are 3 times as likely to be murdered in Trinidad and Tobago as in Grenada.
Grenada: 13.7 per 100k (2023) · Trinidad and Tobago: 40.4 per 100k (2022)
How dangerous are the roads?
Roads in Grenada are 28% deadlier than in Trinidad and Tobago.
Grenada: 6.4 per 100k (2021) · Trinidad and Tobago: 5 per 100k (2021)
Climate
What the year feels like
How warm is it?
Grenada: no data · Trinidad and Tobago: 26.5°C (2016–2025 avg)
How much rain falls?
Grenada: no data · Trinidad and Tobago: 1,453 mm (2016–2025 avg)
Quick answers
Is Grenada bigger than Trinidad and Tobago?
Trinidad and Tobago is larger. Grenada fits inside Trinidad and Tobago 15 times.
Which has more people, Grenada or Trinidad and Tobago?
Trinidad and Tobago has 12 times as many people as Grenada (2025 estimates).
Where do people live longer, Grenada or Trinidad and Tobago?
People in Grenada live 1.8 years longer than in Trinidad and Tobago. Life expectancy at birth is 75.4 years in Grenada and 73.6 in Trinidad and Tobago.
Are people taller in Grenada or Trinidad and Tobago?
Men in Grenada are 2.7 cm taller than in Trinidad and Tobago (NCD-RisC, cohort born 2019).