Cook Islands vs United Kingdom: Compare Statistics
Side-by-side comparison of 91 key metrics across economy, population, geography, and more — latest data through 2026.
Summary
United Kingdom has 5,467 times as many people as Cook Islands (69.96 million vs 12,797).
Comparing Cook Islands and United Kingdom: United Kingdom leads on Female population of reproductive age (15.28 million persons) against Cook Islands (2,624 persons); United Kingdom leads on Total population (69.96 million persons) against Cook Islands (12,797 persons); Cook Islands leads on Total deaths (132.60 persons) against United Kingdom (675,626 persons). Across 91 compared metrics, Cook Islands wins on 24 and United Kingdom wins on 53.
- Communications: 4 metrics compared
- Economy: 34 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 | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Internet Users | percent of population: 64.8% (2021 est.) | percent of population: 96% (2023 est.) | |
| Radios | 14,000★ | 84.5 | |
| Televisions | 4,000★ | 30.5 | |
| Waterways | none | 3,200 |
Economy
34 metricsEnvironment
9 metrics| Metric | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Annual CO₂ Emissions Growth (abs) | 3,502★ | 5.08M | |
| Annual Forest Area Change Rate | 0 % | 12,600 %★ | |
| Average Annual Temperature | 24.5 °C★ | 10.37 °C | |
| Carbon Dioxide Emissions | 103,000 | 340.94★ | |
| Continental Shelf | 200 | 200 | |
| Global Precipitation Distribution | 1,503.66 mm★ | 962.53 mm | |
| Population Distribution | most of the population is found on the island of Rarotonga | the core of the population lies in and around London, with significant clusters found in central Britain around Manchester and Liverpool, in the Scottish lowlands between Edinburgh and Glasgow, in southern Wales in and around Cardiff, and in far-eastern N | |
| Total Renewable Groundwater Resources by Country | 0 Cubic meters per year | 9.8 Cubic meters per year★ | |
| Total Renewable Water Resources | 0 | 147★ |
Geography
3 metrics| Metric | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Percentage of land area by degree of urbanization | 0 % | 9.75 %★ | |
| Coastline Length (km) | 120 km | 12,429 km★ | |
| Irrigated Land | NA | 718 |
Government
5 metrics| Metric | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Rule of Law Index by Country | 35.1 % | 86.77 %★ | |
| Administrative Divisions | none | England: 24 two-tier counties, 32 London boroughs and 1 City of London or Greater London, 36 metropolitan districts, 59 unitary authorities (including 4 single-tier counties*); two-tier counties: Cambridgeshire, Cumbria, Derbyshire, Devon, East Sussex, Es | |
| Independence | 4 | no official date of independence: 927 (minor English kingdoms unite); 3 March 1284 (enactment of the Statute of Rhuddlan uniting England and Wales); 1536 (Act of Union incorporates England and Wales); 1 May 1707 (Acts of Union unite England, Scotland, and | |
| Prison Population Rate | 229 per 100,000 | 143.32 per 100,000★ | |
| Suffrage Participation Rate | 18 | 18 |
Health
10 metrics| Metric | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Average BMI for Adults | 32.7 kg/m²★ | 27.3 kg/m² | |
| Global Stillbirth Rate Trends | 0.66 per 1,000 births | 0.25 per 1,000 births★ | |
| Health Coverage Index Score | 75 score | 88 score★ | |
| Health Expenditure (% of GDP) | 3.2 % of GDP | 11.3 % of GDP★ | |
| HIV/AIDS Adult Prevalence Rate | NA | NA | |
| Hospital Bed Density | 8.2 people/sq km★ | 2.4 people/sq km | |
| Maternal Mortality Ratio (%) | 0 %★ | 8 % | |
| Obesity Adult Prevalence Rate (%) | 55.9 % | 27.8 %★ | |
| People Living With HIV/AIDS | NA | NA | |
| Underweight Children Under 5 | NA | NA |
People and Society
23 metrics| Metric | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Currently married (Percent) | 50.88 %★ | 46.59 % | |
| Life expectancy at birth | 79.71 years | 83.69 years★ | |
| Median age of population | 38.03 years | 40.33 years★ | |
| Population Change | -485.5 persons | 377,688.2 persons★ | |
| Population density | 53.22 per sq. km★ | 288.63 per sq. km | |
| Total population | 12,797 persons | 69.96M persons★ | |
| Birth Rate (%) | 11.85 %★ | 10.76 % | |
| Contraceptive Prevalence Rate | NA | 76.1 % | |
| Death Rate (%) | 9.48 % | 9.25 %★ | |
| Education Expenditure (% of GDP) | 3.4 % of GDP | 5.9 % of GDP★ | |
| Female population of reproductive age | 2,623.9 persons | 15.28M persons★ | |
| Global Average Sex Ratio at Birth | 105.81 male/female★ | 105.42 male/female | |
| Labor Force Participation Rate | 6,820★ | 34.64 | |
| Mean Male Height (cm) | 174.77 | 177.49★ | |
| Old-Age Dependency Ratio | 20.7 %★ | 30.33 % | |
| Percentage of population by degree of urbanization | 0 % | 86.48 %★ | |
| Physician Density | 1.67 people/sq km | 3.3 people/sq km★ | |
| Population Growth Rate | -2.15 % | 0.4 %★ | |
| Total deaths | 132.6 persons★ | 675,626.2 persons | |
| Total demand for family planning (Percent) | 59.9 % | 75.07 %★ | |
| Total fertility rate | 1.98 per woman★ | 1.53 per woman | |
| Total net-migration | -472.2 persons | 375,700.7 persons★ | |
| Under-five mortality rate | 6 per live births | 4.03 per live births★ |
Transportation
2 metrics| Metric | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Airports | 10 | 1,057★ | |
| Civil Air Travel | no major transport aircraft | 618 |
Travel and Tourism
1 metric| Metric | 🇨🇰 Cook Islands | 🇬🇧 United Kingdom | Share |
|---|---|---|---|
| Tourism Receipts per Capita | 43.00M USD | 37.79B USD★ |
Frequently Asked Questions About Cook Islands vs United Kingdom
Which has a larger population, Cook Islands or United Kingdom?▾
United Kingdom. United Kingdom has 5,467 times as many people as Cook Islands (69.96 million vs 12,797). Data for 2026.