Population
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This comparison uses the latest available atlas values for each country; reporting years can differ by metric.
Population
Surface area
Nominal GDP
Proportional bars and relative differences make the headline numbers easier to read.
The Dominican Republic’s population is about 153× that of the Cayman Islands, a difference of 11,353,100.
The Dominican Republic’s surface area is about 556× that of the Cayman Islands, a difference of 146,575 km².
The Cayman Islands’ population density is 262% higher than that of the Dominican Republic, a difference of 204 /km².
The Dominican Republic’s nominal GDP is about 17.2× that of the Cayman Islands, a difference of $117.04 billion.
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.
George Town
Santo Domingo
74,457
11,427,557
264 km²
146,839 km²
282 /km²
77.8 /km²
$7.24 billion · 2023
$124.28 billion · 2024
$99,144 · 2023
$10,876 · 2024
Americas
Americas
Caribbean
Caribbean
Cayman Islands dollar · KYD · $
Dominican peso · DOP · $
Caymanian
Dominican
+1
+1
.ky
.do
KY / CYM
DO / DOM
America/Cayman
America/Santo_Domingo
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 |
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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 →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 →The capital of Cayman Islands is George Town.
Cayman Islands has a recorded population of approximately 74,457 people.
Cayman Islands covers an area of about 264 km².
Cayman Islands has a population density of roughly 282 /km² (people per square kilometre).
Cayman Islands has a gross domestic product (GDP) of approximately $7.24 billion as of 2023.
Cayman Islands has a GDP per capita of approximately $99,144.
Cayman Islands uses the Cayman Islands dollar (KYD), with the symbol $.
Cayman Islands is located in the Caribbean, Americas.
People from Cayman Islands are referred to as Caymanian.
The international dialing code for Cayman Islands is +1.
The country code top-level domain (ccTLD) for Cayman Islands is .ky.
Cayman Islands uses the America/Cayman time zone.
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.
The capital of Dominican Republic is Santo Domingo.
Dominican Republic has a recorded population of approximately 11,427,557 people.
Dominican Republic covers an area of about 146,839 km².
Dominican Republic has a population density of roughly 77.8 /km² (people per square kilometre).
Dominican Republic has a gross domestic product (GDP) of approximately $124.28 billion as of 2024.
Dominican Republic has a GDP per capita of approximately $10,876.
Dominican Republic uses the Dominican peso (DOP), with the symbol $.
Dominican Republic is located in the Caribbean, Americas.
The native name of Dominican Republic is República Dominicana.
People from Dominican Republic are referred to as Dominican.
The international dialing code for Dominican Republic is +1.
The country code top-level domain (ccTLD) for Dominican Republic is .do.
Dominican Republic uses the America/Santo_Domingo time zone.
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.