Population
Antigua and Barbuda is higher
Antigua and Barbuda records 93,772, about 2.00× the other value.
Country comparison
Antigua and BarbudavsSaint Kitts and Nevis
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
Antigua and Barbuda is higher
Antigua and Barbuda records 440 km², about 1.69× the other value.
Nominal GDP
Antigua and Barbuda is higher
Antigua and Barbuda records $2.21 billion, about 1.97× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇦🇬 Antigua and Barbuda93,772
🇰🇳 Saint Kitts and Nevis46,843
Antigua and Barbuda’s population is 100% larger than that of Saint Kitts and Nevis, a difference of 46,929.
Surface area
🇦🇬 Antigua and Barbuda440 km²
🇰🇳 Saint Kitts and Nevis260 km²
Antigua and Barbuda’s surface area is 69% larger than that of Saint Kitts and Nevis, a difference of 180 km².
Population density
🇦🇬 Antigua and Barbuda213 /km²
🇰🇳 Saint Kitts and Nevis180 /km²
Antigua and Barbuda’s population density is 18% higher than that of Saint Kitts and Nevis, a difference of 33 /km².
Nominal GDP
🇦🇬 Antigua and Barbuda$2.21 billion · 2024
🇰🇳 Saint Kitts and Nevis$1.12 billion · 2024
Antigua and Barbuda’s nominal GDP is 97% larger than that of Saint Kitts and Nevis, a difference of $1.09 billion.
GDP per capita
🇦🇬 Antigua and Barbuda$23,542 · 2024
🇰🇳 Saint Kitts and Nevis$23,961 · 2024
Saint Kitts and Nevis’ GDP per capita is 1.8% higher than that of Antigua and Barbuda, a difference of $418.
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
Basseterre
Population
93,772
46,843
Surface area
440 km²
260 km²
Population density
213 /km²
180 /km²
Nominal GDP
$2.21 billion · 2024
$1.12 billion · 2024
GDP per capita
$23,542 · 2024
$23,961 · 2024
Region
Americas
Americas
Subregion
Caribbean
Caribbean
Currency
Eastern Caribbean dollar · XCD · $
Eastern Caribbean dollar · XCD · $
Nationality
Antiguan or Barbudan
Kittitian or Nevisian
Phone code
+1
+1
Internet domain
.ag
.kn
ISO codes
AG / ATG
KN / KNA
Time zone
America/Antigua
America/St_Kitts
Native name
Antigua and Barbuda
Saint Kitts and Nevis
| Measure | Antigua and Barbuda | Saint Kitts and Nevis |
|---|---|---|
| Capital | St. John's | Basseterre |
| Population | 93,772 | 46,843 |
| Surface area | 440 km² | 260 km² |
| Population density | 213 /km² | 180 /km² |
| Nominal GDP | $2.21 billion · 2024 | $1.12 billion · 2024 |
| GDP per capita | $23,542 · 2024 | $23,961 · 2024 |
| Region | Americas | Americas |
| Subregion | Caribbean | Caribbean |
| Currency | Eastern Caribbean dollar · XCD · $ | Eastern Caribbean dollar · XCD · $ |
| Nationality | Antiguan or Barbudan | Kittitian or Nevisian |
| Phone code | +1 | +1 |
| Internet domain | .ag | .kn |
| ISO codes | AG / ATG | KN / KNA |
| Time zone | America/Antigua | America/St_Kitts |
| Native name | Antigua and Barbuda | Saint Kitts and Nevis |
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 Saint Kitts and Nevis
Saint Kitts and Nevis is a two-island nation located in the Caribbean Sea, a member of the Commonwealth, and the smallest sovereign state in the Western Hemisphere.
Full Saint Kitts and Nevis profile →Antigua and Barbuda & Saint Kitts and Nevis: 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 Saint Kitts and Nevis?
The capital of Saint Kitts and Nevis is Basseterre.
What is the population of Saint Kitts and Nevis?
Saint Kitts and Nevis has a recorded population of approximately 46,843 people.
How big is Saint Kitts and Nevis?
Saint Kitts and Nevis covers an area of about 260 km².
What is the population density of Saint Kitts and Nevis?
Saint Kitts and Nevis has a population density of roughly 180 /km² (people per square kilometre).
What is the GDP of Saint Kitts and Nevis?
Saint Kitts and Nevis has a gross domestic product (GDP) of approximately $1.12 billion as of 2024.
What is the GDP per capita of Saint Kitts and Nevis?
Saint Kitts and Nevis has a GDP per capita of approximately $23,961.
What currency is used in Saint Kitts and Nevis?
Saint Kitts and Nevis uses the Eastern Caribbean dollar (XCD), with the symbol $.
Where is Saint Kitts and Nevis located?
Saint Kitts and Nevis is located in the Caribbean, Americas.
What are people from Saint Kitts and Nevis called?
People from Saint Kitts and Nevis are referred to as Kittitian or Nevisian.
What is the phone calling code for Saint Kitts and Nevis?
The international dialing code for Saint Kitts and Nevis is +1.
What is the internet domain for Saint Kitts and Nevis?
The country code top-level domain (ccTLD) for Saint Kitts and Nevis is .kn.
What time zone is Saint Kitts and Nevis in?
Saint Kitts and Nevis uses the America/St_Kitts time zone.
What is Saint Kitts and Nevis known for?
Saint Kitts and Nevis is a two-island nation located in the Caribbean Sea, a member of the Commonwealth, and the smallest sovereign state in the Western Hemisphere.