Population
Solomon Islands is higher
Solomon Islands records 819,198, about 2.80× the other value.
Country comparison
New CaledoniavsSolomon Islands
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
Solomon Islands is higher
Solomon Islands records 28,900 km², about 1.56× the other value.
Nominal GDP
New Caledonia is higher
New Caledonia records $8.55 billion, about 5.40× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇳🇨 New Caledonia292,639
🇸🇧 Solomon Islands819,198
The Solomon Islands’ population is 180% larger than that of New Caledonia, a difference of 526,559.
Surface area
🇳🇨 New Caledonia18,580 km²
🇸🇧 Solomon Islands28,900 km²
The Solomon Islands’ surface area is 56% larger than that of New Caledonia, a difference of 10,320 km².
Population density
🇳🇨 New Caledonia15.8 /km²
🇸🇧 Solomon Islands28.3 /km²
The Solomon Islands’ population density is 80% higher than that of New Caledonia, a difference of 12.6 /km².
Nominal GDP
🇳🇨 New Caledonia$8.55 billion · 2024
🇸🇧 Solomon Islands$1.58 billion · 2024
New Caledonia’s nominal GDP is 440% larger than that of the Solomon Islands, a difference of $6.96 billion.
GDP per capita
🇳🇨 New Caledonia$29,213 · 2024
🇸🇧 Solomon Islands$1,934 · 2024
New Caledonia’s GDP per capita is about 15.1× that of the Solomon Islands, a difference of $27,280.
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
Noumea
Honiara
Population
292,639
819,198
Surface area
18,580 km²
28,900 km²
Population density
15.8 /km²
28.3 /km²
Nominal GDP
$8.55 billion · 2024
$1.58 billion · 2024
GDP per capita
$29,213 · 2024
$1,934 · 2024
Region
Oceania
Oceania
Subregion
Melanesia
Melanesia
Currency
CFP franc · XPF · ₣
Solomon Islands dollar · SBD · Si$
Nationality
New Caledonian
Solomon Island
Phone code
+687
+677
Internet domain
.nc
.sb
ISO codes
NC / NCL
SB / SLB
Time zone
Pacific/Noumea
Pacific/Guadalcanal
Native name
Nouvelle-Calédonie
Solomon Islands
| Measure | New Caledonia | Solomon Islands |
|---|---|---|
| Capital | Noumea | Honiara |
| Population | 292,639 | 819,198 |
| Surface area | 18,580 km² | 28,900 km² |
| Population density | 15.8 /km² | 28.3 /km² |
| Nominal GDP | $8.55 billion · 2024 | $1.58 billion · 2024 |
| GDP per capita | $29,213 · 2024 | $1,934 · 2024 |
| Region | Oceania | Oceania |
| Subregion | Melanesia | Melanesia |
| Currency | CFP franc · XPF · ₣ | Solomon Islands dollar · SBD · Si$ |
| Nationality | New Caledonian | Solomon Island |
| Phone code | +687 | +677 |
| Internet domain | .nc | .sb |
| ISO codes | NC / NCL | SB / SLB |
| Time zone | Pacific/Noumea | Pacific/Guadalcanal |
| Native name | Nouvelle-Calédonie | Solomon Islands |
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Country overviews
AI-assisted profile prose · methodologyAbout New Caledonia
New Caledonia is a special collectivity of France located in the southwest Pacific Ocean.
Full New Caledonia profile →About Solomon Islands
The Solomon Islands is an archipelago in Melanesia, east of Papua New Guinea and northwest of Vanuatu.
Full Solomon Islands profile →New Caledonia & Solomon Islands: Frequently Asked Questions
What is the capital of New Caledonia?
The capital of New Caledonia is Noumea.
What is the population of New Caledonia?
New Caledonia has a recorded population of approximately 292,639 people.
How big is New Caledonia?
New Caledonia covers an area of about 18,580 km².
What is the population density of New Caledonia?
New Caledonia has a population density of roughly 15.8 /km² (people per square kilometre).
What is the GDP of New Caledonia?
New Caledonia has a gross domestic product (GDP) of approximately $8.55 billion as of 2024.
What is the GDP per capita of New Caledonia?
New Caledonia has a GDP per capita of approximately $29,213.
What currency is used in New Caledonia?
New Caledonia uses the CFP franc (XPF), with the symbol ₣.
Where is New Caledonia located?
New Caledonia is located in Melanesia, Oceania.
What is the native name of New Caledonia?
The native name of New Caledonia is Nouvelle-Calédonie.
What are people from New Caledonia called?
People from New Caledonia are referred to as New Caledonian.
What is the phone calling code for New Caledonia?
The international dialing code for New Caledonia is +687.
What is the internet domain for New Caledonia?
The country code top-level domain (ccTLD) for New Caledonia is .nc.
What time zone is New Caledonia in?
New Caledonia uses the Pacific/Noumea time zone.
What is New Caledonia known for?
New Caledonia is a special collectivity of France located in the southwest Pacific Ocean.
What is the capital of Solomon Islands?
The capital of Solomon Islands is Honiara.
What is the population of Solomon Islands?
Solomon Islands has a recorded population of approximately 819,198 people.
How big is Solomon Islands?
Solomon Islands covers an area of about 28,900 km².
What is the population density of Solomon Islands?
Solomon Islands has a population density of roughly 28.3 /km² (people per square kilometre).
What is the GDP of Solomon Islands?
Solomon Islands has a gross domestic product (GDP) of approximately $1.58 billion as of 2024.
What is the GDP per capita of Solomon Islands?
Solomon Islands has a GDP per capita of approximately $1,934.
What currency is used in Solomon Islands?
Solomon Islands uses the Solomon Islands dollar (SBD), with the symbol Si$.
Where is Solomon Islands located?
Solomon Islands is located in Melanesia, Oceania.
What are people from Solomon Islands called?
People from Solomon Islands are referred to as Solomon Island.
What is the phone calling code for Solomon Islands?
The international dialing code for Solomon Islands is +677.
What is the internet domain for Solomon Islands?
The country code top-level domain (ccTLD) for Solomon Islands is .sb.
What time zone is Solomon Islands in?
Solomon Islands uses the Pacific/Guadalcanal time zone.
What is Solomon Islands known for?
The Solomon Islands is an archipelago in Melanesia, east of Papua New Guinea and northwest of Vanuatu.