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.
Greece’s population is about 306× that of San Marino, a difference of 10,371,157.
Greece’s surface area is about 2,199× that of San Marino, a difference of 131,900 km².
San Marino’s population density is 618% higher than that of Greece, a difference of 487 /km².
Greece’s nominal GDP is about 126× that of San Marino, a difference of $254.21 billion.
San Marino’s GDP per capita is 143% higher than that of Greece, a difference of $35,254.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Athens
San Marino
10,405,134
33,977
131,960 km²
60 km²
78.9 /km²
566 /km²
$256.24 billion · 2024
$2.03 billion · 2023
$24,626 · 2024
$59,880 · 2023
Europe
Europe
Southern Europe
Southern Europe
Euro · EUR · €
Euro · EUR · €
Greek, Hellenic
Sammarinese
+30
+378
.gr
.sm
GR / GRC
SM / SMR
Europe/Athens
Europe/San_Marino
Ελλάδα
San Marino
| Measure | Greece | San Marino |
|---|---|---|
| Capital | Athens | San Marino |
| Population | 10,405,134 | 33,977 |
| Surface area | 131,960 km² | 60 km² |
| Population density | 78.9 /km² | 566 /km² |
| Nominal GDP | $256.24 billion · 2024 | $2.03 billion · 2023 |
| GDP per capita | $24,626 · 2024 | $59,880 · 2023 |
| Region | Europe | Europe |
| Subregion | Southern Europe | Southern Europe |
| Currency | Euro · EUR · € | Euro · EUR · € |
| Nationality | Greek, Hellenic | Sammarinese |
| Phone code | +30 | +378 |
| Internet domain | .gr | .sm |
| ISO codes | GR / GRC | SM / SMR |
| Time zone | Europe/Athens | Europe/San_Marino |
| Native name | Ελλάδα | San Marino |
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Greece, a cradle of Western civilization perched at the crossroads of Europe, Asia, and Africa, enchants visitors with its sun‑kissed islands, ancient ruins, and warm hospitality.
Full Greece profile →The Most Serene Republic of San Marino, commonly called San Marino, is a microstate and an enclave surrounded by Italy, located within the Italian Peninsula on the northeastern side of the Apennines mountain range.
Full San Marino profile →The capital of Greece is Athens.
Greece has a recorded population of approximately 10,405,134 people.
Greece covers an area of about 131,960 km².
Greece has a population density of roughly 78.9 /km² (people per square kilometre).
Greece has a gross domestic product (GDP) of approximately $256.24 billion as of 2024.
Greece has a GDP per capita of approximately $24,626.
Greece uses the Euro (EUR), with the symbol €.
Greece is located in Southern Europe, Europe.
The native name of Greece is Ελλάδα.
People from Greece are referred to as Greek, Hellenic.
The international dialing code for Greece is +30.
The country code top-level domain (ccTLD) for Greece is .gr.
Greece uses the Europe/Athens time zone.
Greece, a cradle of Western civilization perched at the crossroads of Europe, Asia, and Africa, enchants visitors with its sun‑kissed islands, ancient ruins, and warm hospitality.
The capital of San Marino is San Marino.
San Marino has a recorded population of approximately 33,977 people.
San Marino covers an area of about 60 km².
San Marino has a population density of roughly 566 /km² (people per square kilometre).
San Marino has a gross domestic product (GDP) of approximately $2.03 billion as of 2023.
San Marino has a GDP per capita of approximately $59,880.
San Marino uses the Euro (EUR), with the symbol €.
San Marino is located in Southern Europe, Europe.
People from San Marino are referred to as Sammarinese.
The international dialing code for San Marino is +378.
The country code top-level domain (ccTLD) for San Marino is .sm.
San Marino uses the Europe/San_Marino time zone.
The Most Serene Republic of San Marino, commonly called San Marino, is a microstate and an enclave surrounded by Italy, located within the Italian Peninsula on the northeastern side of the Apennines mountain range.