Skip to content
World Measure
Compare · Countries

🇦🇺 Australia vs 🇺🇸 United States

Population difference
314,170,446
27.6M
Australia
341.8M
United States
12.4×
United States is larger by

33 indicators below, published by both countries and set side by side, with 2 more published for only one of them. They differ most on population, where United States’s figure is 12.4× higher.

Indicators compared
33
Published by both countries
Not comparable
2
Published for one side only
Australia
by population · Oceania
United States
by population · North America

Side by Side

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

Population
Australia27,614,411
United States341,784,857
Land Areakm²
Australia7,692,020 km²
United States9,147,420 km²
Population Density/km²
Australia3/km²
United States37/km²
Life Expectancyyears
Australia83.1 years
United States78.9 years
GDP per Capita
Australia$65,130
United States$90,027
Urban Population
Australia87.7%
United States80.2%

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

33 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 Australia and United States, side by side
IndicatorAustraliaUnited StatesAustralia vs United States
Population27,614,41155th of 240341,784,8573rd of 240314,170,446 apart
Annual Growth Rate+1.53%74th of 240+0.52%143rd of 2402.9× higher
Population Density/km²3/km²234th of 24037/km²180th of 24033 apart
Land Areakm²7,692,020 km²6th of 2409,147,420 km²3rd of 24016% lower
Urban Population87.7%47th of 24080.2%65th of 2409% higher
GDP per Capita$65,13020th of 240$90,02712th of 24028% lower
GDP Growth+1.4%160th of 210+2.2%136th of 21038% lower
Life Expectancyyears83.1 years22nd of 24078.9 years75th of 2405% higher
Fertility Ratebirths per woman1.48 births per woman175th of 2401.63 births per woman148th of 2409% lower
Birth Rateper 1,00010.7 per 1,000140th of 21310.6 per 1,000143rd of 2131% higher
Death Rateper 1,0006.9 per 1,000124th of 2139.0 per 1,00060th of 21324% lower
Infant Mortalityper 1,000 live births3.1 per 1,000 live births26th of 1945.5 per 1,000 live births53rd of 19444% lower
Unemployment Rate4.1%69th of 1864.2%70th of 1863% lower
Inflation Rate2.9%99th of 1913.0%96th of 1913% lower
Gini Index33.871st of 17041.8135th of 17019% lower
Health Spendingof GDP10.4% of GDP25th of 19216.7% of GDP3rd of 19238% lower
Physiciansper 1,0004.09 per 1,00029th of 2063.68 per 1,00039th of 20611% higher
Hospital Bedsper 1,0003.82 per 1,00051st of 1992.68 per 1,00084th of 19943% higher
Education Spendingof GDP5.1% of GDP64th of 2025.4% of GDP43rd of 2027% lower
School Enrollmentgross, secondary131.9% gross, secondary7th of 20797.5% gross, secondary74th of 20735% higher
Renewable Energyof final consumption12.3% of final consumption130th of 21110.9% of final consumption142nd of 21113% higher
Forest Coverageof land area17.4% of land area135th of 21133.9% of land area95th of 21149% lower
Internet Penetration96.1%22nd of 21194.7%31st of 2112% higher
Mobile Subscriptionsper 100 people112.6 per 100 people112th of 212113.2 per 100 people110th of 2121% lower
Maternal Mortalityper 100,000 live births2 per 100,000 live births3rd of 19317 per 100,000 live births65th of 1938.5× lower
Military Spendingof GDP1.88% of GDP75th of 1633.42% of GDP24th of 16345% lower
Protected Areasof land area22.0% of land area77th of 21112.9% of land area140th of 2111.7× higher
Median Ageyears38.3 years80th of 24038.5 years79th of 2401% lower
Mean Years of Schoolingyears12.9 years9th of 14813.3 years4th of 1483% lower
Human Development Index0.9587th of 1920.93817th of 1922% higher
Happiness Index/ 106.92/ 1016th of 1646.82/ 1023rd of 1641% higher
CO₂ Emissionstonnes per capita14.48 tonnes per capita11th of 21214.20 tonnes per capita12th of 2122% higher
Obesity Rate32.4%52nd of 19841.8%18th of 19823% lower

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.

Not Comparable

Published for one country but not the other, so no comparison is shown.

  • Poverty Rate — 11.4% for United States, not published for Australia
  • Literacy Rate — 99.0% for United States, not published for Australia

Population, 1950–2100

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

AustraliaUnited States
0100M200M300M400M19501971199320142036205720792100projected →
Source: UN World Population Prospects 2024. Values from 2025 onward are projections, not observations.
Australia and United States population, 1950 to 2100
SeriesYearValue
Australia19508.18M
Australia197513.9M
Australia200019.1M
Australia202527M
Australia205032.5M
Australia207537.7M
Australia210043.1M
United States1950154.2M
United States1975219.1M
United States2000281.5M
United States2025347.3M
United States2050380.8M
United States2075402.9M
United States2100421.3M

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.

More Comparisons