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Australia vs Saint Lucia: Compare Statistics

Side-by-side comparison of 151 key metrics across economy, population, geography, and more — latest data through 2026.

Australia
aus
Leads on 95 of 151 metrics
Saint Lucia
lca
Leads on 43 of 151 metrics

Summary

Australia has 151 times as many people as Saint Lucia (27.23 million vs 180,555). Australia's economy is 632 times the size of Saint Lucia's ($2.02 trillion vs $3.2 billion GDP).

Comparing Australia and Saint Lucia: Australia leads on Agricultural land (3.67 million sq. km) against Saint Lucia (99.40 sq. km); Australia leads on Airports per 1,000 Sq Km (7.69 million) against Saint Lucia (610); Saint Lucia leads on Labor Force Participation Rate (102,400) against Australia (14.91). Across 151 compared metrics, Australia wins on 95 and Saint Lucia wins on 43.

  • Communications: 8 metrics compared
  • Economy: 57 metrics compared
  • Environment: 9 metrics compared
  • Geography: 7 metrics compared
  • Government: 9 metrics compared
  • Health: 21 metrics compared
  • Military and Security: 1 metric compared
  • People and Society: 35 metrics compared
  • Transportation: 3 metrics compared
  • Travel and Tourism: 1 metric compared

Communications

8 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Fixed Broadband Penetration36.39 subscriptions per 100 inhabitants★13.57 subscriptions per 100 inhabitants
Internet Penetration Rate (%)96.13 %★68.21 %
Internet Usage Rate by Country (% of Population)97.06 %★70.08 %
Internet Userspercent of population: 97% (2023 est.)percent of population: 74% (2022 est.)
Mobile Internet Speed36.39 Mbps★13.57 Mbps
Radios25.5111,000★
Televisions10.1532,000★
Waterways8,368none

Economy

57 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Agriculture Value Added as a Share of GDP by Country61.53B $★27.14M $
Gross Domestic Product (GDP) by Country in Current US Dollars2.02T $★3.20B $
Central Bank Discount Rate (%)3 %6.5 %★
Coal Revenue0.78★0
Commercial Bank Prime Lending Rate (%)5.24 %8.34 %★
Current Health Expenditure (% of GDP)9.3 % of GDP★4.4 % of GDP
Ease of Doing Business Index79★73.9
Electricity Consumption229.4343.2★
Electricity Exports00
Electricity from Fossil Fuels7299★
Electricity from Hydroelectric Plants11★0
Electricity from Nuclear Fuels00
Electricity from Other Renewables17★1
Electricity Imports00
Electricity Installed Capacity65.5689,000★
Electricity Production243369★
Energy Consumption per Capita (USD)223.16 USD per capita★47.52 USD per capita
Female Labor Force Participation Rate77.39 %★69.93 %
Gini Index Coefficient34.351.2★
Gross Fixed Investment27.4★21.1
Gross National Saving21★19.4
High-Tech Export Percentage14.95 %32.68 %★
Highest GDP per Capita Countries60,194.06 USD★24,502.96 USD
Industrial Production Growth Rate (%)0.5 %5.6 %★
Inflation Rate2.87 %2.03 %★
Inflation Rate (Consumer Prices)3.2 %-0.1 %★
Military Expenditures (% of GDP)3 % of GDPNA
Natural Gas Consumption45.25★0
Natural Gas Exports67.96★0
Natural Gas Imports5.78★0
Natural Gas Production105.2★0
Natural Gas Proved Reserves1.99★0
Oil Consumption960,800★3,000
Oil Exports312,600★0
Oil Imports731,400★2,692
Oil Production549,200★0
Oil Proved Reserves3.32★0
Population Below Poverty Line13.4 people★25 people
Public Debt58★69.2
Real GDP Growth Rate (USD)1.4 USD3.9 USD★
Real Interest Rate Trends1.57 %5.13 %★
Refined Petroleum Products Consumption1.183,100★
Refined Petroleum Products Exports64,120★0
Refined Petroleum Products Imports619,600★3,113
Refined Petroleum Products Production462,500★0
Remittances0.12.5★
Revenue from Forest Resources0.13★0.01
Share of population in poverty ($3 a day)0.99★41.52
Tax Burden (% of GDP)22.02 %18.23 %★
Tax Revenue (% of GDP)22.02 % of GDP★18.23 % of GDP
Taxes and Other Revenues23.6★18.2
Top FDI Inflows (% of GDP)2.03 %7.3 %★
Tourism Contribution to GDP2.7 %30 %★
Tourism Revenue (% of GDP)2.7 %30 %★
Unemployment Rate4.1 %★11 %
Youth Labor Force Participation Rate66.54 %★68.27 %
Youth Unemployment Rate9.61 %★20.25 %

Environment

9 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Annual CO₂ Emissions Growth (abs)2.42M19,863.03★
Annual Forest Area Change Rate54,093.75 %★50 %
Carbon Dioxide Emissions394.65★605,000
Population Distributionpopulation is primarily located on the periphery, with the highest concentration of people residing in the east and southeast; a secondary population center is located in and around Perth in the west; of the states and territories, New South Wales has, bymost of the population is found on the periphery of the island, with a larger concentration in the north around the capital of Castries
Protected Land Area for Adaptation22.48 sq km★18.05 sq km
Protected Land Area Percentage22 %★18.2 %
Total Renewable Groundwater Resources by Country72 Cubic meters per year★0 Cubic meters per year
Total Renewable Water Resources492★300
Total Threatened Mammal Species69 species2 species★

Geography

7 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Percentage of land area by degree of urbanization0.18 %19.41 %★
Above-Ground Biomass in Forest (tonnes/ha)83.98294.02★
Agricultural land3.67M sq. km★99.4 sq. km
Airports per 1,000 Sq Km7.69M★610
Coastline Length (km)25,760 km★158 km
Dam capacity per capita2,840.49 cubic meters per inhabitant★14.39 cubic meters per inhabitant
Irrigated Land19,450★30

Government

9 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Rule of Law Index by Country90.34 %★67.06 %
Administrative Divisions610★
Corruption Perception Index77 index59 index★
Corruption Perceptions Index Score77 index★59 index
Independence122★
LGBT Rights Index Score9.57★1.07
Prison Population Rate161 per 100,000★310 per 100,000
Public Sector Corruption Perception7759★
Suffrage Participation Rate1818

Health

21 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Average BMI for Adults27.6 kg/m²29.6 kg/m²★
Change in Measles Immunization Rate91 %★83 %
Diabetes Deaths Per 100,000 (Age-Std)14.39★67.9
Diabetes Prevalence (% of Population)7.411.4★
Female Life Expectancy Leaders83.05 years★72.85 years
Global Stillbirth Rate Trends0.26 per 1,000 births★1.02 per 1,000 births
Health Care Spending per Capita9,382.2 USD★1,574.98 USD
Health Coverage Index Score89 score★75 score
Health Expenditure (% of GDP)10.5 % of GDP★6.2 % of GDP
Highest Male Life Expectancy83.05 years★72.85 years
HIV/AIDS Adult Prevalence Rate0.1 %NA
Hospital Bed Density3.8 people/sq km★2 people/sq km
Hospital Beds per Capita3.79 beds per 1,000★1.43 beds per 1,000
Low Birth Weight Prevalence6.55 %★16.25 %
Maternal Mortality Ratio (%)2 %★44 %
Nurses and Midwives Density12.53 per 1,000 people★3.24 per 1,000 people
Obesity Adult Prevalence Rate (%)29 %19.7 %★
Out-of-Pocket Health Spending15.85 %★37.14 %
People Living With HIV/AIDS30,000<1,000 (2018)
Total Number of Doctors3.94.23★
Underweight Children Under 5NA2.8

Military and Security

1 metric
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Active Military Personnel60,000 personnel★0 personnel

People and Society

35 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Currently married (Percent)53.27 %53.71 %★
Human Capital Index0.79★0.64
Life expectancy at birth86.17 years★77.97 years
Median age of population38.51 years★35.03 years
Population Change266,623.9 persons★563.7 persons
Population density3.54 per sq. km★293.12 per sq. km
Total population27.23M persons★180,554.5 persons
Beer Consumption per Capita3.3 liters3.32 liters★
Birth Rate (%)10.75 %11.17 %★
Contraceptive Prevalence Rate66.9 %★55.5 %
Crude Birth Rate10.7 per 1,000 people11.21 per 1,000 people★
Death Rate (%)6.81 %★8.41 %
Education Expenditure (% of GDP)5.1 % of GDP★3.8 % of GDP
Female population of reproductive age6.26M persons★48,394 persons
Female Tertiary Enrollment Rate (%)125.17 %★20.59 %
Fixed Broadband Penetration Rate36.39 %★13.57 %
Global Average Sex Ratio at Birth105.59 male/female★102.83 male/female
Human Development Index0.85★0.48
Labor Force Participation Rate14.91102,400★
Learning-adjusted years of school11.59 years★9.32 years
Length of paid parental leave for mother0 days0 days
Major Urban Areas Population5.24 people22,000 people★
Mean Male Height (cm)179.2★171.95
Military Service Age and Obligation1718★
Old-Age Dependency Ratio26.88 %12.77 %★
Percentage of population by degree of urbanization81.69 %★76.52 %
Physician Density4.09 people/sq km4.23 people/sq km★
Population Growth Rate1.59 %★0.25 %
Population living in slums0.03 %★-0.43 %
Total deaths184,381.4 persons1,378.6 persons★
Total demand for family planning (Percent)65.29 %★60.78 %
Total fertility rate1.63 per woman★1.37 per woman
Total net-migration146,184.2 persons★-21.9 persons
Under-five mortality rate2.81 per live births★15.87 per live births
Urban Population Annual Growth Rate1.67 %★0.22 %

Transportation

3 metrics
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Air Travel Trips Per Capita (PPP)3.09★1.76
Airports2,257★2
Civil Air Travelabout 150 major transport aircraftno major transport aircraft

Travel and Tourism

1 metric
Metric🇦🇺 Australia🇱🇨 Saint LuciaShare
Tourism Receipts per Capita53.82B USD★1.39B USD

Frequently Asked Questions About Australia vs Saint Lucia

Which has a larger population, Australia or Saint Lucia?▾

Australia. Australia has 151 times as many people as Saint Lucia (27.23 million vs 180,555). Data for 2026.

Which has a bigger economy, Australia or Saint Lucia?▾

Australia. Australia's economy is 632 times the size of Saint Lucia's ($2.02 trillion vs $3.2 billion GDP). Data for 2026.

Which is richer per person, Australia or Saint Lucia?▾

Australia is richer per person: GDP per capita is about $74,342 in Australia vs $17,738 in Saint Lucia (2026 GDP in current US dollars divided by population).

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