Population
Trinidad and Tobago is higher
Trinidad and Tobago records 1,368,333, about 18.4× the other value.
Country comparison
Cayman IslandsvsTrinidad and Tobago
See the biggest differences first, then scan the geographic, economic, and practical reference data.
This comparison uses the latest available atlas values for each country; reporting years can differ by metric.
The biggest differences first
Surface area
Trinidad and Tobago is higher
Trinidad and Tobago records 5,130 km², about 19.4× the other value.
Nominal GDP
Trinidad and Tobago is higher
Trinidad and Tobago records $25.63 billion, about 3.54× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇰🇾 Cayman Islands74,457
🇹🇹 Trinidad and Tobago1,368,333
Trinidad and Tobago’s population is about 18.4× that of the Cayman Islands, a difference of 1,293,876.
Surface area
🇰🇾 Cayman Islands264 km²
🇹🇹 Trinidad and Tobago5,130 km²
Trinidad and Tobago’s surface area is about 19.4× that of the Cayman Islands, a difference of 4,866 km².
Population density
🇰🇾 Cayman Islands282 /km²
🇹🇹 Trinidad and Tobago267 /km²
The Cayman Islands’ population density is 5.7% higher than that of Trinidad and Tobago, a difference of 15.3 /km².
Nominal GDP
🇰🇾 Cayman Islands$7.24 billion · 2023
🇹🇹 Trinidad and Tobago$25.63 billion · 2024
Trinidad and Tobago’s nominal GDP is 254% larger than that of the Cayman Islands, a difference of $18.39 billion.
GDP per capita
🇰🇾 Cayman Islands$99,144 · 2023
🇹🇹 Trinidad and Tobago$18,733 · 2024
The Cayman Islands’ GDP per capita is 429% higher than that of Trinidad and Tobago, a difference of $80,410.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Full side-by-side comparison
Capital
George Town
Port of Spain
Population
74,457
1,368,333
Surface area
264 km²
5,130 km²
Population density
282 /km²
267 /km²
Nominal GDP
$7.24 billion · 2023
$25.63 billion · 2024
GDP per capita
$99,144 · 2023
$18,733 · 2024
Region
Americas
Americas
Subregion
Caribbean
Caribbean
Currency
Cayman Islands dollar · KYD · $
Trinidad and Tobago dollar · TTD · $
Nationality
Caymanian
Trinidadian or Tobagonian
Phone code
+1
+1
Internet domain
.ky
.tt
ISO codes
KY / CYM
TT / TTO
Time zone
America/Cayman
America/Port_of_Spain
Native name
Cayman Islands
Trinidad and Tobago
| Measure | Cayman Islands | Trinidad and Tobago |
|---|---|---|
| Capital | George Town | Port of Spain |
| Population | 74,457 | 1,368,333 |
| Surface area | 264 km² | 5,130 km² |
| Population density | 282 /km² | 267 /km² |
| Nominal GDP | $7.24 billion · 2023 | $25.63 billion · 2024 |
| GDP per capita | $99,144 · 2023 | $18,733 · 2024 |
| Region | Americas | Americas |
| Subregion | Caribbean | Caribbean |
| Currency | Cayman Islands dollar · KYD · $ | Trinidad and Tobago dollar · TTD · $ |
| Nationality | Caymanian | Trinidadian or Tobagonian |
| Phone code | +1 | +1 |
| Internet domain | .ky | .tt |
| ISO codes | KY / CYM | TT / TTO |
| Time zone | America/Cayman | America/Port_of_Spain |
| Native name | Cayman Islands | Trinidad and Tobago |
Compare a different pair
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Country overviews
AI-assisted profile prose · methodologyAbout Cayman Islands
Nestled in the turquoise waters of the western Caribbean, the Cayman Islands are a trio of sun‑kissed islands renowned for their pristine beaches, world‑class diving, and vibrant, cosmopolitan vibe that blends Caribbean charm with international flair.
Full Cayman Islands profile →About Trinidad and Tobago
Trinidad and Tobago is a twin-island nation off the northeastern coast of Venezuela, the southernmost country in the Caribbean. Energetic and cosmopolitan, it is the birthplace of the steelpan, calypso and soca, and home to one of the world's great Carnivals. Oil and gas give it one of the most industrialised economies in the region.
Full Trinidad and Tobago profile →Cayman Islands & Trinidad and Tobago: Frequently Asked Questions
What is the capital of Cayman Islands?
The capital of Cayman Islands is George Town.
What is the population of Cayman Islands?
Cayman Islands has a recorded population of approximately 74,457 people.
How big is Cayman Islands?
Cayman Islands covers an area of about 264 km².
What is the population density of Cayman Islands?
Cayman Islands has a population density of roughly 282 /km² (people per square kilometre).
What is the GDP of Cayman Islands?
Cayman Islands has a gross domestic product (GDP) of approximately $7.24 billion as of 2023.
What is the GDP per capita of Cayman Islands?
Cayman Islands has a GDP per capita of approximately $99,144.
What currency is used in Cayman Islands?
Cayman Islands uses the Cayman Islands dollar (KYD), with the symbol $.
Where is Cayman Islands located?
Cayman Islands is located in the Caribbean, Americas.
What are people from Cayman Islands called?
People from Cayman Islands are referred to as Caymanian.
What is the phone calling code for Cayman Islands?
The international dialing code for Cayman Islands is +1.
What is the internet domain for Cayman Islands?
The country code top-level domain (ccTLD) for Cayman Islands is .ky.
What time zone is Cayman Islands in?
Cayman Islands uses the America/Cayman time zone.
What is Cayman Islands known for?
Nestled in the turquoise waters of the western Caribbean, the Cayman Islands are a trio of sun‑kissed islands renowned for their pristine beaches, world‑class diving, and vibrant, cosmopolitan vibe that blends Caribbean charm with international flair.
What is the capital of Trinidad and Tobago?
The capital of Trinidad and Tobago is Port of Spain.
What is the population of Trinidad and Tobago?
Trinidad and Tobago has a recorded population of approximately 1,368,333 people.
How big is Trinidad and Tobago?
Trinidad and Tobago covers an area of about 5,130 km².
What is the population density of Trinidad and Tobago?
Trinidad and Tobago has a population density of roughly 267 /km² (people per square kilometre).
What is the GDP of Trinidad and Tobago?
Trinidad and Tobago has a gross domestic product (GDP) of approximately $25.63 billion as of 2024.
What is the GDP per capita of Trinidad and Tobago?
Trinidad and Tobago has a GDP per capita of approximately $18,733.
What currency is used in Trinidad and Tobago?
Trinidad and Tobago uses the Trinidad and Tobago dollar (TTD), with the symbol $.
Where is Trinidad and Tobago located?
Trinidad and Tobago is located in the Caribbean, Americas.
What are people from Trinidad and Tobago called?
People from Trinidad and Tobago are referred to as Trinidadian or Tobagonian.
What is the phone calling code for Trinidad and Tobago?
The international dialing code for Trinidad and Tobago is +1.
What is the internet domain for Trinidad and Tobago?
The country code top-level domain (ccTLD) for Trinidad and Tobago is .tt.
What time zone is Trinidad and Tobago in?
Trinidad and Tobago uses the America/Port_of_Spain time zone.
What is Trinidad and Tobago known for?
Trinidad and Tobago is a twin-island nation off the northeastern coast of Venezuela, the southernmost country in the Caribbean. Energetic and cosmopolitan, it is the birthplace of the steelpan, calypso and soca, and home to one of the world's great Carnivals. Oil and gas give it one of the most industrialised economies in the region.