Population
Trinidad and Tobago is higher
Trinidad and Tobago records 1,368,333, about 14.6× the other value.
Country comparison
Antigua and BarbudavsTrinidad 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 11.7× the other value.
Nominal GDP
Trinidad and Tobago is higher
Trinidad and Tobago records $25.63 billion, about 11.6× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇦🇬 Antigua and Barbuda93,772
🇹🇹 Trinidad and Tobago1,368,333
Trinidad and Tobago’s population is about 14.6× that of Antigua and Barbuda, a difference of 1,274,561.
Surface area
🇦🇬 Antigua and Barbuda440 km²
🇹🇹 Trinidad and Tobago5,130 km²
Trinidad and Tobago’s surface area is about 11.7× that of Antigua and Barbuda, a difference of 4,690 km².
Population density
🇦🇬 Antigua and Barbuda213 /km²
🇹🇹 Trinidad and Tobago267 /km²
Trinidad and Tobago’s population density is 25% higher than that of Antigua and Barbuda, a difference of 53.6 /km².
Nominal GDP
🇦🇬 Antigua and Barbuda$2.21 billion · 2024
🇹🇹 Trinidad and Tobago$25.63 billion · 2024
Trinidad and Tobago’s nominal GDP is about 11.6× that of Antigua and Barbuda, a difference of $23.43 billion.
GDP per capita
🇦🇬 Antigua and Barbuda$23,542 · 2024
🇹🇹 Trinidad and Tobago$18,733 · 2024
Antigua and Barbuda’s GDP per capita is 26% higher than that of Trinidad and Tobago, a difference of $4,809.
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
St. John's
Port of Spain
Population
93,772
1,368,333
Surface area
440 km²
5,130 km²
Population density
213 /km²
267 /km²
Nominal GDP
$2.21 billion · 2024
$25.63 billion · 2024
GDP per capita
$23,542 · 2024
$18,733 · 2024
Region
Americas
Americas
Subregion
Caribbean
Caribbean
Currency
Eastern Caribbean dollar · XCD · $
Trinidad and Tobago dollar · TTD · $
Nationality
Antiguan or Barbudan
Trinidadian or Tobagonian
Phone code
+1
+1
Internet domain
.ag
.tt
ISO codes
AG / ATG
TT / TTO
Time zone
America/Antigua
America/Port_of_Spain
Native name
Antigua and Barbuda
Trinidad and Tobago
| Measure | Antigua and Barbuda | Trinidad and Tobago |
|---|---|---|
| Capital | St. John's | Port of Spain |
| Population | 93,772 | 1,368,333 |
| Surface area | 440 km² | 5,130 km² |
| Population density | 213 /km² | 267 /km² |
| Nominal GDP | $2.21 billion · 2024 | $25.63 billion · 2024 |
| GDP per capita | $23,542 · 2024 | $18,733 · 2024 |
| Region | Americas | Americas |
| Subregion | Caribbean | Caribbean |
| Currency | Eastern Caribbean dollar · XCD · $ | Trinidad and Tobago dollar · TTD · $ |
| Nationality | Antiguan or Barbudan | Trinidadian or Tobagonian |
| Phone code | +1 | +1 |
| Internet domain | .ag | .tt |
| ISO codes | AG / ATG | TT / TTO |
| Time zone | America/Antigua | America/Port_of_Spain |
| Native name | Antigua and Barbuda | Trinidad and Tobago |
Compare a different pair
Keep one country, change both, or start a completely new comparison.
Country overviews
AI-assisted profile prose · methodologyAbout Antigua and Barbuda
Antigua and Barbuda is a twin-island nation in the eastern Caribbean, famed for its turquoise waters and the boast of having a beach for every day of the year. A sovereign state within the Commonwealth, it pairs a relaxed island pace with a vibrant sailing and tourism economy. Its capital, St. John's, sits on the larger island of Antigua.
Full Antigua and Barbuda 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 →Antigua and Barbuda & Trinidad and Tobago: Frequently Asked Questions
What is the capital of Antigua and Barbuda?
The capital of Antigua and Barbuda is St. John's.
What is the population of Antigua and Barbuda?
Antigua and Barbuda has a recorded population of approximately 93,772 people.
How big is Antigua and Barbuda?
Antigua and Barbuda covers an area of about 440 km².
What is the population density of Antigua and Barbuda?
Antigua and Barbuda has a population density of roughly 213 /km² (people per square kilometre).
What is the GDP of Antigua and Barbuda?
Antigua and Barbuda has a gross domestic product (GDP) of approximately $2.21 billion as of 2024.
What is the GDP per capita of Antigua and Barbuda?
Antigua and Barbuda has a GDP per capita of approximately $23,542.
What currency is used in Antigua and Barbuda?
Antigua and Barbuda uses the Eastern Caribbean dollar (XCD), with the symbol $.
Where is Antigua and Barbuda located?
Antigua and Barbuda is located in the Caribbean, Americas.
What are people from Antigua and Barbuda called?
People from Antigua and Barbuda are referred to as Antiguan or Barbudan.
What is the phone calling code for Antigua and Barbuda?
The international dialing code for Antigua and Barbuda is +1.
What is the internet domain for Antigua and Barbuda?
The country code top-level domain (ccTLD) for Antigua and Barbuda is .ag.
What time zone is Antigua and Barbuda in?
Antigua and Barbuda uses the America/Antigua time zone.
What is Antigua and Barbuda known for?
Antigua and Barbuda is a twin-island nation in the eastern Caribbean, famed for its turquoise waters and the boast of having a beach for every day of the year. A sovereign state within the Commonwealth, it pairs a relaxed island pace with a vibrant sailing and tourism economy. Its capital, St. John's, sits on the larger island of Antigua.
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.