Population
Population data is unavailable for British Indian Ocean Territory, so a relative difference cannot be calculated.

This comparison uses the latest available atlas values for each country; reporting years can differ by metric.
Proportional bars and relative differences make the headline numbers easier to read.
Population data is unavailable for British Indian Ocean Territory, so a relative difference cannot be calculated.
Surface area data is unavailable for British Indian Ocean Territory, so a relative difference cannot be calculated.
Population density data is unavailable for British Indian Ocean Territory, so a relative difference cannot be calculated.
Nominal GDP data is unavailable for British Indian Ocean Territory, so a relative difference cannot be calculated.
GDP per capita data is unavailable for British Indian Ocean Territory, so a relative difference cannot be calculated.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Diego Garcia
Bujumbura
—
14,047,786
—
27,830 km²
—
505 /km²
—
$3.08 billion · 2024
—
$219 · 2024
Africa
Africa
Eastern Africa
Eastern Africa
United States dollar · USD · $
Burundian franc · BIF · FBu
BIOT
Burundian
+246
+257
.io
.bi
IO / IOT
BI / BDI
Indian/Chagos
Africa/Bujumbura
British Indian Ocean Territory
Burundi
| Measure | British Indian Ocean Territory | Burundi |
|---|---|---|
| Capital | Diego Garcia | Bujumbura |
| Population | — | 14,047,786 |
| Surface area | — | 27,830 km² |
| Population density | — | 505 /km² |
| Nominal GDP | — | $3.08 billion · 2024 |
| GDP per capita | — | $219 · 2024 |
| Region | Africa | Africa |
| Subregion | Eastern Africa | Eastern Africa |
| Currency | United States dollar · USD · $ | Burundian franc · BIF · FBu |
| Nationality | BIOT | Burundian |
| Phone code | +246 | +257 |
| Internet domain | .io | .bi |
| ISO codes | IO / IOT | BI / BDI |
| Time zone | Indian/Chagos | Africa/Bujumbura |
| Native name | British Indian Ocean Territory | Burundi |
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The British Indian Ocean Territory (BIOT) is a remote British Overseas Territory scattered across the central Indian Ocean, best known for its strategic military base on Diego Garcia and its pristine coral atolls that whisper of an untouched tropical paradise.
Full British Indian Ocean Territory profile →Nestled in the heart of the African Great Lakes region, Burundi is a small yet vibrant nation known for its lush landscapes, resilient people, and rich cultural tapestry.
Full Burundi profile →The capital of British Indian Ocean Territory is Diego Garcia.
British Indian Ocean Territory uses the United States dollar (USD), with the symbol $.
British Indian Ocean Territory is located in Eastern Africa, Africa.
People from British Indian Ocean Territory are referred to as BIOT.
The international dialing code for British Indian Ocean Territory is +246.
The country code top-level domain (ccTLD) for British Indian Ocean Territory is .io.
British Indian Ocean Territory uses the Indian/Chagos time zone.
The British Indian Ocean Territory (BIOT) is a remote British Overseas Territory scattered across the central Indian Ocean, best known for its strategic military base on Diego Garcia and its pristine coral atolls that whisper of an untouched tropical paradise.
The capital of Burundi is Bujumbura.
Burundi has a recorded population of approximately 14,047,786 people.
Burundi covers an area of about 27,830 km².
Burundi has a population density of roughly 505 /km² (people per square kilometre).
Burundi has a gross domestic product (GDP) of approximately $3.08 billion as of 2024.
Burundi has a GDP per capita of approximately $219.
Burundi uses the Burundian franc (BIF), with the symbol FBu.
Burundi is located in Eastern Africa, Africa.
People from Burundi are referred to as Burundian.
The international dialing code for Burundi is +257.
The country code top-level domain (ccTLD) for Burundi is .bi.
Burundi uses the Africa/Bujumbura time zone.
Nestled in the heart of the African Great Lakes region, Burundi is a small yet vibrant nation known for its lush landscapes, resilient people, and rich cultural tapestry.