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Australia vs Cook Islands: Compare Statistics

Side-by-side comparison of 89 key metrics across economy, population, geography, and more — latest data through 2026.

Australia
aus
Leads on 51 of 89 metrics
Cook Islands
cok
Leads on 22 of 89 metrics

Summary

Australia has 2,128 times as many people as Cook Islands (27.23 million vs 12,797).

Comparing Australia and Cook Islands: Australia leads on Agriculture Value Added as a Share of GDP by Country (61.53 billion $) against Cook Islands (8.67 million $); Australia leads on Female population of reproductive age (6.26 million persons) against Cook Islands (2,624 persons); Australia leads on Total population (27.23 million persons) against Cook Islands (12,797 persons). Across 89 compared metrics, Australia wins on 51 and Cook Islands wins on 22.

  • Communications: 4 metrics compared
  • Economy: 32 metrics compared
  • Environment: 9 metrics compared
  • Geography: 3 metrics compared
  • Government: 5 metrics compared
  • Health: 10 metrics compared
  • People and Society: 23 metrics compared
  • Transportation: 2 metrics compared
  • Travel and Tourism: 1 metric compared

Communications

4 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Internet Userspercent of population: 97% (2023 est.)percent of population: 64.8% (2021 est.)
Radios25.514,000★
Televisions10.154,000★
Waterways8,368none

Economy

32 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Agriculture Value Added as a Share of GDP by Country61.53B $★8.67M $
Current Health Expenditure (% of GDP)9.3 % of GDP★2.9 % of GDP
Electricity Consumption229.4★31.62
Electricity Exports00
Electricity from Fossil Fuels7279★
Electricity from Hydroelectric Plants11★0
Electricity from Nuclear Fuels00
Electricity from Other Renewables1721★
Electricity Imports00
Electricity Installed Capacity65.5614,000★
Electricity Production243★34
Energy Consumption per Capita (USD)241 USD per capita★0 USD per capita
Industrial Production Growth Rate (%)-0.55 %1 %★
Inflation Rate (Consumer Prices)3.2 %★10.6 %
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★1,000
Oil Exports312,600★0
Oil Imports731,400★464
Oil Production549,200★0
Oil Proved Reserves3.32★0
Population Below Poverty LineNANA
Real GDP Growth Rate (USD)1.4 USD10.5 USD★
Refined Petroleum Products Consumption1.18600★
Refined Petroleum Products Exports64,120★0
Refined Petroleum Products Imports619,600★611
Refined Petroleum Products Production462,500★0
Taxes and Other Revenues22.6129★
Unemployment Rate5.11 %★13.1 %

Environment

9 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Annual CO₂ Emissions Growth (abs)2.42M3,502★
Annual Forest Area Change Rate54,093.75 %★0 %
Average Annual Temperature22.64 °C24.5 °C★
Carbon Dioxide Emissions394.65★103,000
Continental Shelf200200
Global Precipitation Distribution454.91 mm1,503.66 mm★
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 island of Rarotonga
Total Renewable Groundwater Resources by Country72 Cubic meters per year★0 Cubic meters per year
Total Renewable Water Resources492★0

Geography

3 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Percentage of land area by degree of urbanization0.18 %★0 %
Coastline Length (km)25,760 km★120 km
Irrigated Land19,450NA

Government

5 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Rule of Law Index by Country90.34 %★35.1 %
Administrative Divisions6none
Independence14★
Prison Population Rate161 per 100,000★229 per 100,000
Suffrage Participation Rate1818

Health

10 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Average BMI for Adults27.6 kg/m²32.7 kg/m²★
Global Stillbirth Rate Trends0.26 per 1,000 births★0.66 per 1,000 births
Health Coverage Index Score89 score★75 score
Health Expenditure (% of GDP)10.5 % of GDP★3.2 % of GDP
HIV/AIDS Adult Prevalence Rate0.1 %NA
Hospital Bed Density3.8 people/sq km8.2 people/sq km★
Maternal Mortality Ratio (%)2 %0 %★
Obesity Adult Prevalence Rate (%)29 %★55.9 %
People Living With HIV/AIDS30,000NA
Underweight Children Under 5NANA

People and Society

23 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Currently married (Percent)53.27 %★50.88 %
Life expectancy at birth86.17 years★79.71 years
Median age of population38.51 years★38.03 years
Population Change266,623.9 persons★-485.5 persons
Population density3.54 per sq. km★53.22 per sq. km
Total population27.23M persons★12,797 persons
Birth Rate (%)10.75 %11.85 %★
Contraceptive Prevalence Rate66.9 %NA
Death Rate (%)6.81 %★9.48 %
Education Expenditure (% of GDP)5.1 % of GDP★3.4 % of GDP
Female population of reproductive age6.26M persons★2,623.9 persons
Global Average Sex Ratio at Birth105.59 male/female105.81 male/female★
Labor Force Participation Rate13.796,820★
Mean Male Height (cm)179.2★174.77
Old-Age Dependency Ratio26.88 %20.7 %★
Percentage of population by degree of urbanization81.69 %★0 %
Physician Density4.09 people/sq km★1.67 people/sq km
Population Growth Rate1.59 %★-2.15 %
Total deaths184,381.4 persons132.6 persons★
Total demand for family planning (Percent)65.29 %★59.9 %
Total fertility rate1.63 per woman1.98 per woman★
Total net-migration146,184.2 persons★-472.2 persons
Under-five mortality rate2.81 per live births★6 per live births

Transportation

2 metrics
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Airports2,257★10
Civil Air Travelabout 150 major transport aircraftno major transport aircraft

Travel and Tourism

1 metric
Metric🇦🇺 Australia🇨🇰 Cook IslandsShare
Tourism Receipts per Capita17.13B USD★43.00M USD

Frequently Asked Questions About Australia vs Cook Islands

Which has a larger population, Australia or Cook Islands?▾

Australia. Australia has 2,128 times as many people as Cook Islands (27.23 million vs 12,797). Data for 2026.

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