Population
Dominican Republic is higher
Dominican Republic records 11,427,557, about 153.5× the other value.
Country comparison
Cayman IslandsvsDominican Republic
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
Dominican Republic is higher
Dominican Republic records 146,839 km², about 556.2× the other value.
Nominal GDP
Dominican Republic is higher
Dominican Republic records $124.28 billion, about 17.2× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇰🇾 Cayman Islands74,457
🇩🇴 Dominican Republic11,427,557
The Dominican Republic’s population is about 153× that of the Cayman Islands, a difference of 11,353,100.
Surface area
🇰🇾 Cayman Islands264 km²
🇩🇴 Dominican Republic146,839 km²
The Dominican Republic’s surface area is about 556× that of the Cayman Islands, a difference of 146,575 km².
Population density
🇰🇾 Cayman Islands282 /km²
🇩🇴 Dominican Republic77.8 /km²
The Cayman Islands’ population density is 262% higher than that of the Dominican Republic, a difference of 204 /km².
Nominal GDP
🇰🇾 Cayman Islands$7.24 billion · 2023
🇩🇴 Dominican Republic$124.28 billion · 2024
The Dominican Republic’s nominal GDP is about 17.2× that of the Cayman Islands, a difference of $117.04 billion.
GDP per capita
🇰🇾 Cayman Islands$99,144 · 2023
🇩🇴 Dominican Republic$10,876 · 2024
The Cayman Islands’ GDP per capita is 812% higher than that of the Dominican Republic, a difference of $88,268.
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
Santo Domingo
Population
74,457
11,427,557
Surface area
264 km²
146,839 km²
Population density
282 /km²
77.8 /km²
Nominal GDP
$7.24 billion · 2023
$124.28 billion · 2024
GDP per capita
$99,144 · 2023
$10,876 · 2024
Region
Americas
Americas
Subregion
Caribbean
Caribbean
Currency
Cayman Islands dollar · KYD · $
Dominican peso · DOP · $
Nationality
Caymanian
Dominican
Phone code
+1
+1
Internet domain
.ky
.do
ISO codes
KY / CYM
DO / DOM
Time zone
America/Cayman
America/Santo_Domingo
Native name
Cayman Islands
República Dominicana
| Measure | Cayman Islands | Dominican Republic |
|---|---|---|
| Capital | George Town | Santo Domingo |
| Population | 74,457 | 11,427,557 |
| Surface area | 264 km² | 146,839 km² |
| Population density | 282 /km² | 77.8 /km² |
| Nominal GDP | $7.24 billion · 2023 | $124.28 billion · 2024 |
| GDP per capita | $99,144 · 2023 | $10,876 · 2024 |
| Region | Americas | Americas |
| Subregion | Caribbean | Caribbean |
| Currency | Cayman Islands dollar · KYD · $ | Dominican peso · DOP · $ |
| Nationality | Caymanian | Dominican |
| Phone code | +1 | +1 |
| Internet domain | .ky | .do |
| ISO codes | KY / CYM | DO / DOM |
| Time zone | America/Cayman | America/Santo_Domingo |
| Native name | Cayman Islands | República Dominicana |
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 Dominican Republic
The Dominican Republic, occupying the eastern two‑thirds of the island of Hispaniola in the Caribbean Sea, is a vibrant nation where tropical landscapes, historic towns, and rhythmic music blend into a unique destination that dazzles both travelers and scholars alike.
Full Dominican Republic profile →Cayman Islands & Dominican Republic: 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 Dominican Republic?
The capital of Dominican Republic is Santo Domingo.
What is the population of Dominican Republic?
Dominican Republic has a recorded population of approximately 11,427,557 people.
How big is Dominican Republic?
Dominican Republic covers an area of about 146,839 km².
What is the population density of Dominican Republic?
Dominican Republic has a population density of roughly 77.8 /km² (people per square kilometre).
What is the GDP of Dominican Republic?
Dominican Republic has a gross domestic product (GDP) of approximately $124.28 billion as of 2024.
What is the GDP per capita of Dominican Republic?
Dominican Republic has a GDP per capita of approximately $10,876.
What currency is used in Dominican Republic?
Dominican Republic uses the Dominican peso (DOP), with the symbol $.
Where is Dominican Republic located?
Dominican Republic is located in the Caribbean, Americas.
What is the native name of Dominican Republic?
The native name of Dominican Republic is República Dominicana.
What are people from Dominican Republic called?
People from Dominican Republic are referred to as Dominican.
What is the phone calling code for Dominican Republic?
The international dialing code for Dominican Republic is +1.
What is the internet domain for Dominican Republic?
The country code top-level domain (ccTLD) for Dominican Republic is .do.
What time zone is Dominican Republic in?
Dominican Republic uses the America/Santo_Domingo time zone.
What is Dominican Republic known for?
The Dominican Republic, occupying the eastern two‑thirds of the island of Hispaniola in the Caribbean Sea, is a vibrant nation where tropical landscapes, historic towns, and rhythmic music blend into a unique destination that dazzles both travelers and scholars alike.