San Marino vs Sint Maarten

San Marino is 79% larger than Sint Maarten. Sint Maarten would fit into San Marino about 1.8 times.

San MarinoSint MaartenSan Marino moved onto Sint Maarten · Equal-area projection
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1.79×
San Marino is 1.79× the area of Sint Maarten.
San MarinoSint Maarten
Size
AreaSan Marino: 1.79× the area61 km²#191 of 19434 km²
CoastlineLandlockedHas a coast
Land neighbours11
People
PopulationSint Maarten: 1.29× the population34,109#191 of 194 · 202543,9232025
DensitySint Maarten: 2.31× the density559 / km²#13 of 1941,292 / km²
Urban populationAbout the same urban share97%#7 of 192 · 2025100%2025
Fertility rateSint Maarten: 1.24× the births per woman1.16 per woman#181 of 192 · 20241.44 per woman2024
Population growthSint Maarten: 0.92 points higher+0.39%#138 of 192 · 2025+1.31%2025
Birth rateSint Maarten: 2.17× the birth rate4.2 per 1,000#192 of 192 · 20249.1 per 1,0002024
Death rateSint Maarten: 1.11× the death rate7.5 per 1,000#86 of 192 · 20248.3 per 1,0002024
Children under 15Sint Maarten: 2.9 points higher11.9%#187 of 192 · 202514.8%2025
People over 65San Marino: 8.6 points higher23.1%#9 of 192 · 202514.5%2025
Net migrationSint Maarten: 8.5 per 1,000 higher+3.6 per 1,000#26 of 192 · 2025+12.1 per 1,0002025
Health & education
Life expectancySan Marino: 9.3 years longer85.8 years#2 of 192 · 202476.5 years2024
Infant mortality1.2 per 1,000 births#191 of 191 · 2024—
Doctors4.63 per 1,000#14 of 178 · 2023—
University enrolmentSan Marino: 7.47× the university enrolment57.5%#62 of 145 · 20247.7%2023
Human Development Index0.915#28 of 190 · 2023—
Economy
GNI per capitaSan Marino: 1.38× the income per person$53,910#20 of 185 · 2023$38,9502024
GDPSan Marino: 1.07× the economy$2.03B2023$1.89B2025
Income groupHigh incomeHigh income
GDP per capita (PPP)San Marino: 1.4× the output per person$78,810#15 of 184 · 2023$56,4912025
GDP growthSint Maarten: 3.0 points higher+0.4%#171 of 187 · 2023+3.4%2025
Inflation+2.3%#109 of 176 · 2025—
Foreign investmentSint Maarten: 2.8 points higher-0.9% of GDP#173 of 184 · 20231.9% of GDP2025
Exports186.0% of GDP#2 of 168 · 2023—
Internet users97%#14 of 184 · 2024—
Mobile subscriptionsSint Maarten: 1.71× the mobile subscriptions120 per 100#82 of 191 · 2022205 per 1002022
Energy & environment
Forest areaSan Marino: 1.85× the forest share16% of land#131 of 192 · 20249% of land2024
Renewable energy—0.0%2022
Access to electricityThe same100.0%#1 of 192 · 2024100.0%2024
Air pollution (PM2.5)12.7 µg/m³#135 of 191 · 2023—
Protected land—0.1% of land2025
Arable land33.1% of land#22 of 190 · 2023—
Governance & safety
Political stability+1.43#6 of 193 · 2025—
Control of corruption+1.18#26 of 193 · 2025—
State
StatusIndependent stateTerritory of Netherlands
GovernmentParliamentary republicDependent territoryparliamentary democracy under a constitutional monarchy
CapitalSan MarinoPhilipsburg
CurrencyEuro (EUR)Caribbean guilder (XCG)
Official languagesItalianEnglish, Dutch
Traffic drivesOn the rightOn the right
Time zoneUTC+1, summer time UTC+2UTC−4
Calling code+378+1 721
RegionSouthern Europe, EuropeCaribbean, North America

Area: Wikidata. Population, income, health, economy, environment and governance: World Bank. Human Development Index: UNDP. Government: CIA World Factbook. Ranks among the 194 independent states. All sources

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. San Marino sits at about 44° N and is stretched to 1.93× its true area; Sint Maarten at 18° N is stretched to 1.11×. That difference is why San Marino looks so much bigger than it is next to Sint Maarten. The figure above uses the Equal Earth projection, where every square kilometre is drawn the same size.

Questions about this pair

Is San Marino bigger than Sint Maarten?
Yes. San Marino is 79% larger than Sint Maarten. San Marino covers 61 km² and Sint Maarten covers 34 km².
How many times does Sint Maarten fit into San Marino?
About 1.8 times: San Marino has 1.79× the area of Sint Maarten.
Why do San Marino and Sint Maarten look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. San Marino is drawn about 1.93× its true area there and Sint Maarten about 1.11×. That is why San Marino looks so much bigger than it really is next to Sint Maarten. Kartavera uses Equal Earth, where every square kilometre is drawn the same size.
Which has more people, San Marino or Sint Maarten?
Sint Maarten: 43,923 people against 34,109. Density: San Marino 559 per km², Sint Maarten 1,292 per km².
Which is richer, San Marino or Sint Maarten?
By gross national income per person, San Marino: $53,910 against $38,950 (World Bank, Atlas method, 2023) — 1.38× as much.
Where do people live longer, San Marino or Sint Maarten?
In San Marino: life expectancy at birth is 85.8 years, against 76.5 — 9.3 years longer (World Bank, 2024).
What kind of government do San Marino and Sint Maarten have?
By constitution, as the CIA World Factbook describes them — San Marino: parliamentary republic; Sint Maarten: dependent territory.