Aruba vs Marshall Islands

Marshall Islands and Aruba are almost exactly the same size.

ArubaMarshall IslandsAruba moved onto Marshall Islands · Equal-area projection
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0.99×
Aruba is 0.99× the area of Marshall Islands. Put the other way, Marshall Islands is 1.01× the size of Aruba.
ArubaMarshall Islands
Size
AreaAbout the same area179 km²181 km²#189 of 194
CoastlineCoast, no land borderCoast, no land border
Land neighbours00
People
PopulationAruba: 3.0× the population108,785202536,282#190 of 194 · 2025
DensityAruba: 3.03× the density608 / km²200 / km²#50 of 194
Urban populationMarshall Islands: 1.28× the urban share62%202579%#48 of 192 · 2025
Fertility rateMarshall Islands: 1.78× the births per woman1.61 per woman20242.86 per woman#57 of 192 · 2024
Population growthAruba: 4.16 points higher+0.73%2025−3.43%#192 of 192 · 2025
Birth rateMarshall Islands: 2.64× the birth rate7.6 per 1,000202420.1 per 1,000#71 of 192 · 2024
Death rateAruba: 1.1× the death rate7.8 per 1,00020247.1 per 1,000#97 of 192 · 2024
Children under 15Marshall Islands: 17.4 points higher16.5%202533.9%#54 of 192 · 2025
People over 65Aruba: 12.9 points higher17.8%20254.9%#126 of 192 · 2025
Net migrationAruba: 47.8 per 1,000 higher+1.0 per 1,0002025−46.8 per 1,000#192 of 192 · 2025
Refugees abroad—0.00 per 1,000#174 of 190 · 2025
Health & education
Life expectancyAruba: 9.4 years longer76.5 years202467.1 years#152 of 192 · 2024
Infant mortality—22.7 per 1,000 births#63 of 191 · 2024
University enrolmentMarshall Islands: 2.67× the university enrolment14.1%202437.7%#94 of 145 · 2024
Human Development Index—0.733#107 of 190 · 2023
Economy
GNI per capitaAruba: 3.63× the income per person$35,2002024$9,710#81 of 185 · 2025
GDPAruba: 13.5× the economy$4.17B2024$308M2025
Income groupHigh incomeUpper-middle income
GDP per capita (PPP)Aruba: 5.77× the output per person$51,7122024$8,964#132 of 184 · 2025
GDP growthAruba: 4.5 points higher+6.8%2024+2.3%#124 of 187 · 2025
Extreme poverty—2.1%#73 of 149 · 2019
Income inequality (Gini)—35.5#68 of 149 · 2019
Foreign investmentAruba: 1.5 points higher2.5% of GDP20241.0% of GDP#126 of 184 · 2025
ExportsAruba: 50.0 points higher86.0% of GDP202436.0% of GDP#82 of 168 · 2025
Internet users—66%#127 of 184 · 2024
Mobile subscriptionsAruba: 3.27× the mobile subscriptions131 per 100202240 per 100#186 of 191 · 2022
Energy & environment
Forest areaMarshall Islands: 19.9× the forest share3% of land202454% of land#40 of 192 · 2024
CO₂ per person5.15 t a year20240.00 t a year#183 of 185 · 2024
Renewable energyMarshall Islands: 3.4 points higher8.8%202212.2%#130 of 190 · 2022
Access to electricityAruba: 2.8 points higher100.0%202497.2%#122 of 192 · 2024
Air pollution (PM2.5)—4.1 µg/m³#189 of 191 · 2023
Protected landAruba: 10.8 points higher26.9% of land202516.1% of land#106 of 191 · 2025
Arable landAruba: 8.3 points higher11.1% of land20242.8% of land#152 of 190 · 2024
Governance & safety
Political stabilityMarshall Islands: 0.25 higher+1.272025+1.52#3 of 193 · 2025
Control of corruptionAruba: 0.52 higher+0.872025+0.35#65 of 193 · 2025
State
StatusTerritory of NetherlandsIndependent state
GovernmentDependent territoryparliamentary democracy; part of the Kingdom of the NetherlandsParliamentary republicmixed presidential-parliamentary system in free association with the US
CapitalOranjestadMajuro
CurrencyAruban florin (AWG)United States dollar (USD)
Official languagesDutch, PapiamentoEnglish, Marshallese
Traffic drivesOn the rightOn the right
Time zoneUTC−4UTC+12
Calling code+297+692
RegionCaribbean, North AmericaMicronesia, Oceania

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. Aruba sits at about 13° N and is stretched to 1.05× its true area; Marshall Islands at 7° N is stretched to 1.02×. Here the two are distorted about the same amount, so Mercator gets this pair roughly right. The figure above uses the Equal Earth projection, where every square kilometre is drawn the same size.

Questions about this pair

Is Aruba bigger than Marshall Islands?
No. Aruba and Marshall Islands are almost exactly the same size. Aruba covers 179 km² and Marshall Islands covers 181 km².
How many times does Aruba fit into Marshall Islands?
About 1.0 times: Marshall Islands has 1.01× the area of Aruba.
Why do Aruba and Marshall Islands look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Aruba is drawn about 1.05× its true area there and Marshall Islands about 1.02×. For this pair the distortion is similar, so Mercator gets the comparison roughly right. Kartavera uses Equal Earth, where every square kilometre is drawn the same size.
Which has more people, Aruba or Marshall Islands?
Aruba: 108,785 people against 36,282. Density: Aruba 608 per km², Marshall Islands 200 per km².
Which is richer, Aruba or Marshall Islands?
By gross national income per person, Aruba: $35,200 against $9,710 (World Bank, Atlas method, 2024) — 3.63× as much.
Where do people live longer, Aruba or Marshall Islands?
In Aruba: life expectancy at birth is 76.5 years, against 67.1 — 9.4 years longer (World Bank, 2024).
What kind of government do Aruba and Marshall Islands have?
By constitution, as the CIA World Factbook describes them — Aruba: dependent territory; Marshall Islands: parliamentary republic.