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World Measure
Compare · Countries

🇯🇵 Japan vs 🇻🇳 Vietnam

Population difference
21,768,207
123.4M
Japan
101.6M
Vietnam
21.4%
Japan is larger by

35 indicators below, published by both countries and set side by side. They differ most on maternal mortality, where Vietnam’s figure is 16.0× higher.

Indicators compared
35
Published by both countries
Japan
by population · Asia
Vietnam
by population · Asia

Side by Side

Each bar is scaled against the larger of the two values, so the gap is visible rather than only stated.

Population
Japan123,366,734
Vietnam101,598,527
Land Areakm²
Japan364,569 km²
Vietnam313,429 km²
Population Density/km²
Japan342/km²
Vietnam320/km²
Life Expectancyyears
Japan84.0 years
Vietnam74.7 years
GDP per Capita
Japan$35,951
Vietnam$5,066
Urban Population
Japan92.3%
Vietnam38.8%

Bars compare magnitude only. A larger value is not a better one — several of these indicators have no better direction, and for others the lower figure is the favourable one.

Every Shared Indicator

35 indicators published for both countries. Bold marks the larger of the two values — larger is not always better. Ranks are out of the countries that report each indicator.

Every indicator published for both Japan and Vietnam, side by side
IndicatorJapanVietnamJapan vs Vietnam
Population123,366,73412th of 240101,598,52716th of 24021% higher
Annual Growth Rate−0.49%218th of 240+0.60%138th of 2401.10 points apart
Population Density/km²342/km²39th of 240320/km²43rd of 2407% higher
Land Areakm²364,569 km²62nd of 240313,429 km²68th of 24016% higher
Urban Population92.3%30th of 24038.8%194th of 2402.4× higher
GDP per Capita$35,95155th of 240$5,066161st of 2407.1× higher
GDP Growth+1.2%164th of 210+8.0%13th of 2106.7× lower
Life Expectancyyears84.0 years10th of 24074.7 years127th of 24012% higher
Fertility Ratebirths per woman1.15 births per woman223rd of 2401.90 births per woman118th of 24039% lower
Birth Rateper 1,0005.7 per 1,000207th of 21313.4 per 1,000107th of 21358% lower
Death Rateper 1,00013.3 per 1,0009th of 2136.6 per 1,000130th of 2132.0× higher
Infant Mortalityper 1,000 live births1.8 per 1,000 live births3rd of 19412.0 per 1,000 live births92nd of 1946.7× lower
Unemployment Rate2.5%24th of 1861.5%11th of 1861.6× higher
Inflation Rate3.2%93rd of 1913.3%87th of 1914% lower
Poverty Rate15.7%46th of 1644.2%4th of 1643.7× higher
Gini Index32.352nd of 17036.194th of 17011% lower
Health Spendingof GDP10.7% of GDP20th of 1924.6% of GDP134th of 1922.4× higher
Physiciansper 1,0002.65 per 1,00072nd of 2061.11 per 1,000124th of 2062.4× higher
Hospital Bedsper 1,00012.59 per 1,0006th of 1992.52 per 1,00090th of 1995.0× higher
Literacy Rate99.0%29th of 17596.1%74th of 1753% higher
Education Spendingof GDP3.3% of GDP135th of 2022.9% of GDP156th of 20216% higher
School Enrollmentgross, secondary101.5% gross, secondary56th of 20793.4% gross, secondary92nd of 2079% higher
Renewable Energyof final consumption8.8% of final consumption153rd of 21124.2% of final consumption94th of 2112.7× lower
Forest Coverageof land area68.4% of land area19th of 21147.4% of land area57th of 21144% higher
Internet Penetration85.5%84th of 21184.2%89th of 2112% higher
Mobile Subscriptionsper 100 people178.4 per 100 people12th of 212127.6 per 100 people64th of 21240% higher
Maternal Mortalityper 100,000 live births3 per 100,000 live births6th of 19348 per 100,000 live births99th of 19345 per 100,000 live births apart
Military Spendingof GDP1.37% of GDP97th of 1631.81% of GDP81st of 16324% lower
Protected Areasof land area29.7% of land area38th of 2117.6% of land area169th of 2113.9× higher
Median Ageyears49.8 years5th of 24033.4 years118th of 24049% higher
Mean Years of Schoolingyears12.8 years13th of 1488.4 years96th of 14854% higher
Human Development Index0.92523rd of 1920.76692nd of 19221% higher
Happiness Index/ 106.13/ 1063rd of 1646.43/ 1045th of 1645% lower
CO₂ Emissionstonnes per capita7.77 tonnes per capita36th of 2123.67 tonnes per capita95th of 2122.1× higher
Obesity Rate5.2%191st of 1982.5%198th of 1982.1× higher

Values are each country’s most recent published observation, so the two sides of a row may be from different years — the country pages show the year for each. Bold marks the larger of the two, which is not always the better one.

Population, 1950–2100

Observed to 2024, then the UN medium-variant projection.

JapanVietnam
020M40M60M80M100M120M19501971199320142036205720792100projected →
Source: UN World Population Prospects 2024. Values from 2025 onward are projections, not observations.
Japan and Vietnam population, 1950 to 2100
SeriesYearValue
Japan195086.4M
Japan1975113.3M
Japan2000127M
Japan2025123.1M
Japan2050105.1M
Japan207587.4M
Japan210076.8M
Vietnam195025.1M
Vietnam197546.5M
Vietnam200077.2M
Vietnam2025101.6M
Vietnam2050110M
Vietnam2075103.3M
Vietnam210091.7M

Reading This Comparison

Size is not the same as rate

Totals and per-capita measures answer different questions. A country can have a far larger economy and a far lower GDP per capita at the same time — both facts are in the table.

Mind the vintages

Each value is the latest available for that country, which is not always the same year on both sides. For indicators that move slowly this rarely matters; for inflation or GDP growth it can.

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