Population

The biggest differences first
Surface area
Cambodia is higher
Nominal GDP
Cambodia is higher
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
Cambodia’s population is about 38.1× that of Brunei, a difference of 17,176,080.
Surface area
Cambodia’s surface area is about 31.4× that of Brunei, a difference of 175,270 km².
Population density
Cambodia’s population density is 21% higher than that of Brunei, a difference of 17.2 /km².
Nominal GDP
Cambodia’s nominal GDP is 202% larger than that of Brunei, a difference of $31.01 billion.
GDP per capita
Brunei’s GDP per capita is about 12.6× that of Cambodia, a difference of $30,526.
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
Bandar Seri Begawan
Phnom Penh
Population
462,721
17,638,801
Surface area
5,770 km²
181,040 km²
Population density
80.2 /km²
97.4 /km²
Nominal GDP
$15.34 billion · 2024
$46.35 billion · 2024
GDP per capita
$33,153 · 2024
$2,628 · 2024
Region
Asia
Asia
Subregion
South-Eastern Asia
South-Eastern Asia
Currency
Brunei dollar · BND · B$
Cambodian riel · KHR · KHR
Nationality
Bruneian
Cambodian
Phone code
+673
+855
Internet domain
.bn
.kh
ISO codes
BN / BRN
KH / KHM
Time zone
Asia/Brunei
Asia/Phnom_Penh
Native name
Negara Brunei Darussalam
Kâmpŭchéa
| Measure | Brunei | Cambodia |
|---|---|---|
| Capital | Bandar Seri Begawan | Phnom Penh |
| Population | 462,721 | 17,638,801 |
| Surface area | 5,770 km² | 181,040 km² |
| Population density | 80.2 /km² | 97.4 /km² |
| Nominal GDP | $15.34 billion · 2024 | $46.35 billion · 2024 |
| GDP per capita | $33,153 · 2024 | $2,628 · 2024 |
| Region | Asia | Asia |
| Subregion | South-Eastern Asia | South-Eastern Asia |
| Currency | Brunei dollar · BND · B$ | Cambodian riel · KHR · KHR |
| Nationality | Bruneian | Cambodian |
| Phone code | +673 | +855 |
| Internet domain | .bn | .kh |
| ISO codes | BN / BRN | KH / KHM |
| Time zone | Asia/Brunei | Asia/Phnom_Penh |
| Native name | Negara Brunei Darussalam | Kâmpŭchéa |
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Country overviews
AI-assisted profile prose · methodologyAbout Brunei
Nestled on the northern coast of Borneo, Brunei Darussalam is a small yet affluent sultanate famed for its pristine rainforests, opulent mosques, and a deep-rooted blend of Malay tradition and modern prosperity.
Full Brunei profile →About Cambodia
Nestled in the heart of Mainland Southeast Asia, Cambodia is a land where ancient stone temples rise beside bustling river towns, offering visitors a vivid glimpse into a culture shaped by centuries of resilience and reverence for the past.
Full Cambodia profile →Brunei & Cambodia: Frequently Asked Questions
What is the capital of Brunei?
The capital of Brunei is Bandar Seri Begawan.
What is the population of Brunei?
Brunei has a recorded population of approximately 462,721 people.
How big is Brunei?
Brunei covers an area of about 5,770 km².
What is the population density of Brunei?
Brunei has a population density of roughly 80.2 /km² (people per square kilometre).
What is the GDP of Brunei?
Brunei has a gross domestic product (GDP) of approximately $15.34 billion as of 2024.
What is the GDP per capita of Brunei?
Brunei has a GDP per capita of approximately $33,153.
What currency is used in Brunei?
Brunei uses the Brunei dollar (BND), with the symbol B$.
Where is Brunei located?
Brunei is located in South-Eastern Asia, Asia.
What is the native name of Brunei?
The native name of Brunei is Negara Brunei Darussalam.
What are people from Brunei called?
People from Brunei are referred to as Bruneian.
What is the phone calling code for Brunei?
The international dialing code for Brunei is +673.
What is the internet domain for Brunei?
The country code top-level domain (ccTLD) for Brunei is .bn.
What time zone is Brunei in?
Brunei uses the Asia/Brunei time zone.
What is Brunei known for?
Nestled on the northern coast of Borneo, Brunei Darussalam is a small yet affluent sultanate famed for its pristine rainforests, opulent mosques, and a deep-rooted blend of Malay tradition and modern prosperity.
What is the capital of Cambodia?
The capital of Cambodia is Phnom Penh.
What is the population of Cambodia?
Cambodia has a recorded population of approximately 17,638,801 people.
How big is Cambodia?
Cambodia covers an area of about 181,040 km².
What is the population density of Cambodia?
Cambodia has a population density of roughly 97.4 /km² (people per square kilometre).
What is the GDP of Cambodia?
Cambodia has a gross domestic product (GDP) of approximately $46.35 billion as of 2024.
What is the GDP per capita of Cambodia?
Cambodia has a GDP per capita of approximately $2,628.
What currency is used in Cambodia?
Cambodia uses the Cambodian riel (KHR), with the symbol KHR.
Where is Cambodia located?
Cambodia is located in South-Eastern Asia, Asia.
What is the native name of Cambodia?
The native name of Cambodia is Kâmpŭchéa.
What are people from Cambodia called?
People from Cambodia are referred to as Cambodian.
What is the phone calling code for Cambodia?
The international dialing code for Cambodia is +855.
What is the internet domain for Cambodia?
The country code top-level domain (ccTLD) for Cambodia is .kh.
What time zone is Cambodia in?
Cambodia uses the Asia/Phnom_Penh time zone.
What is Cambodia known for?
Nestled in the heart of Mainland Southeast Asia, Cambodia is a land where ancient stone temples rise beside bustling river towns, offering visitors a vivid glimpse into a culture shaped by centuries of resilience and reverence for the past.