Comoros vs United States: Compare Statistics
Side-by-side comparison of 153 key metrics across economy, population, geography, and more — latest data through 2026.
Summary
United States has 388 times as many people as Comoros (349.13 million vs 899,067). United States's economy is 22,026 times the size of Comoros's ($32.95 trillion vs $1.5 billion GDP).
Comparing Comoros and United States: United States leads on Irrigated Land (234,782) against Comoros (1.30); United States leads on Carbon Dioxide Emissions (4.79) against Comoros (436,000); Comoros leads on Electricity Installed Capacity (27,000) against United States (1.09). Across 153 compared metrics, Comoros wins on 50 and United States wins on 96.
- Communications: 9 metrics compared
- Economy: 57 metrics compared
- Environment: 11 metrics compared
- Geography: 6 metrics compared
- Government: 8 metrics compared
- Health: 21 metrics compared
- People and Society: 37 metrics compared
- Transportation: 3 metrics compared
- Travel and Tourism: 1 metric compared
Communications
9 metrics| Metric | 🇰🇲 Comoros | 🇺🇸 United States | Share |
|---|---|---|---|
| Fixed Broadband Penetration | 0.39 subscriptions per 100 inhabitants | 38.09 subscriptions per 100 inhabitants★ | |
| Internet Penetration Rate (%) | 32.52 % | 94.69 %★ | |
| Internet Usage Rate by Country (% of Population) | 35.67 % | 93.14 %★ | |
| Internet Users | percent of population: 36% (2023 est.) | percent of population: 93% (2023 est.) | |
| Mobile Internet Speed | 0.39 Mbps | 38.09 Mbps★ | |
| Press Freedom Index Score | 59.27 points | 65.49 points★ | |
| Radios | 90,000★ | 575 | |
| Televisions | 1,000★ | 219 | |
| Waterways | none | 41,009 |
Economy
57 metricsEnvironment
11 metrics| Metric | 🇰🇲 Comoros | 🇺🇸 United States | Share |
|---|---|---|---|
| Annual CO₂ Emissions Growth (abs) | 9,520 | -14.29M★ | |
| Annual Forest Area Change Rate | 100 %★ | -72,000 % | |
| Average Annual Temperature | 25.62 °C★ | 10.43 °C | |
| Carbon Dioxide Emissions | 436,000 | 4.8★ | |
| Global Precipitation Distribution | 947.06 mm★ | 810.4 mm | |
| Population Distribution | the capital city of Maroni, on the western side of the island of Grande Comore, is the country's largest city; however, Anjouan is the most densely populated of the three islands that comprise Comoros, as shown in this population distribution map | large urban clusters are spread throughout the eastern half of the US (particularly the Great Lakes area, northeast, east, and southeast) and the western-tier states; mountainous areas such as the Rocky Mountains and Appalachians, deserts in the southwest | |
| Protected Land Area for Adaptation | 33.67 sq km★ | 12.85 sq km | |
| Protected Land Area Percentage | 33.7 %★ | 12.9 % | |
| Total Renewable Groundwater Resources by Country | 1 Cubic meters per year | 1,383 Cubic meters per year★ | |
| Total Renewable Water Resources | 1.2 | 3.07★ | |
| Total Threatened Mammal Species | 6 species★ | 43 species |
Geography
6 metrics| Metric | 🇰🇲 Comoros | 🇺🇸 United States | Share |
|---|---|---|---|
| Percentage of land area by degree of urbanization | 16.22 %★ | 2.11 % | |
| Above-Ground Biomass in Forest (tonnes/ha) | 66 | 94.67★ | |
| Agricultural land | 1,330 sq. km | 4.17M sq. km★ | |
| Airports per 1,000 Sq Km | 1,861 | 9.15M★ | |
| Coastline Length (km) | 340 km | 19,924 km★ | |
| Irrigated Land | 1.3 | 234,782★ |
Government
8 metrics| Metric | 🇰🇲 Comoros | 🇺🇸 United States | Share |
|---|---|---|---|
| Rule of Law Index by Country | 6.7 % | 88.3 %★ | |
| Administrative Divisions | 3 | 50★ | |
| Corruption Perception Index | 21 index★ | 65 index | |
| Corruption Perceptions Index Score | 21 index | 65 index★ | |
| Independence | 6★ | 4 | |
| LGBT Rights Index Score | -0.43 | 7.08★ | |
| Public Sector Corruption Perception | 21★ | 65 | |
| Suffrage Participation Rate | 18 | 18 |
Health
21 metricsPeople and Society
37 metricsTransportation
3 metrics| Metric | 🇰🇲 Comoros | 🇺🇸 United States | Share |
|---|---|---|---|
| Air Travel Trips Per Capita (PPP) | 0.17 | 2.06★ | |
| Airports | 3 | 16,116★ | |
| Civil Air Travel | 1 | 8,252★ |
Travel and Tourism
1 metric| Metric | 🇰🇲 Comoros | 🇺🇸 United States | Share |
|---|---|---|---|
| Tourism Receipts per Capita | 85.61M USD | 226.17B USD★ |
Frequently Asked Questions About Comoros vs United States
Which has a larger population, Comoros or United States?▾
United States. United States has 388 times as many people as Comoros (349.13 million vs 899,067). Data for 2026.
Which has a bigger economy, Comoros or United States?▾
United States. United States's economy is 22,026 times the size of Comoros's ($32.95 trillion vs $1.5 billion GDP). Data for 2026.
Which is richer per person, Comoros or United States?▾
United States is richer per person: GDP per capita is about $94,373 in United States vs $1,664 in Comoros (2026 GDP in current US dollars divided by population).