American Samoa vs United States: Compare Statistics
Side-by-side comparison of 78 key metrics across economy, population, geography, and more — latest data through 2026.
Summary
Comparing American Samoa and United States: United States leads on Agricultural land (4.17 million sq. km) against American Samoa (30.08 sq. km); United States leads on Carbon Dioxide Emissions (4.79) against American Samoa (389,000); American Samoa leads on Electricity Installed Capacity (43,000) against United States (1.09). Across 78 compared metrics, American Samoa wins on 22 and United States wins on 39.
- Communications: 4 metrics compared
- Economy: 35 metrics compared
- Environment: 3 metrics compared
- Geography: 5 metrics compared
- Government: 4 metrics compared
- Health: 4 metrics compared
- People and Society: 21 metrics compared
- Transportation: 2 metrics compared
Communications
4 metrics| Metric | 🇦🇸 American Samoa | 🇺🇸 United States | Share |
|---|---|---|---|
| Internet Users | percent of population: 40.3% (1990 est.) | percent of population: 93% (2023 est.) | |
| Radios | 57,000★ | 575 | |
| Televisions | 14,000★ | 219 | |
| Waterways | none | 41,009 |
Economy
35 metricsEnvironment
3 metrics| Metric | 🇦🇸 American Samoa | 🇺🇸 United States | Share |
|---|---|---|---|
| Carbon Dioxide Emissions | 389,000 | 4.8★ | |
| Contiguous Zone | 12 | 12 | |
| Continental Shelf | 200 | not specified; |
Geography
5 metrics| Metric | 🇦🇸 American Samoa | 🇺🇸 United States | Share |
|---|---|---|---|
| Percentage of land area by degree of urbanization | 15.78 %★ | 2.11 % | |
| Above-Ground Biomass in Forest (tonnes/ha) | 150.79★ | 94.67 | |
| Agricultural land | 30.08 sq. km | 4.17M sq. km★ | |
| Coastline Length (km) | 116 km | 19,924 km★ | |
| Irrigated Land | 0 | 234,782★ |
Government
4 metrics| Metric | 🇦🇸 American Samoa | 🇺🇸 United States | Share |
|---|---|---|---|
| Rule of Law Index by Country | 84.92 % | 88.3 %★ | |
| Administrative Divisions | no first-order administrative divisions as defined by the US government, but 3 districts and 2 islands* are considered second-order; Eastern, Manu'a, Rose Island*, Swains Island*, Western | 50 | |
| Independence | none (territory of the US) | 4 | |
| Suffrage Participation Rate | 18 | 18 |
Health
4 metrics| Metric | 🇦🇸 American Samoa | 🇺🇸 United States | Share |
|---|---|---|---|
| HIV/AIDS Adult Prevalence Rate | NA | NA | |
| Obesity Adult Prevalence Rate (%) | 74.6 % | 33 %★ | |
| People Living With HIV/AIDS | NA | NA | |
| Underweight Children Under 5 | NA | 0.4 |
People and Society
21 metrics| Metric | 🇦🇸 American Samoa | 🇺🇸 United States | Share |
|---|---|---|---|
| Currently married (Percent) | 43.78 % | 51.38 %★ | |
| Life expectancy at birth | 76.21 years | 83.22 years★ | |
| Median age of population | 29.53 years | 38.79 years★ | |
| Population Change | -662.3 persons | 2.26M persons★ | |
| Population density | 225.93 per sq. km | 38.15 per sq. km★ | |
| Total population | 45,292 persons | 349.13M persons★ | |
| Birth Rate (%) | 15.3 %★ | 10.75 % | |
| Contraceptive Prevalence Rate | NA | 73.9 % | |
| Death Rate (%) | 6.4 %★ | 8.76 % | |
| Education Expenditure (% of GDP) | NA | 6.1 % of GDP | |
| Female population of reproductive age | 10,520.5 persons | 78.56M persons★ | |
| Labor Force Participation Rate | 17,850★ | 170.55 | |
| Major Urban Areas Population | 49,000 people★ | 18.94 people | |
| Mean Male Height (cm) | 176.05 | 177.13★ | |
| Percentage of population by degree of urbanization | 75.15 %★ | 74.52 % | |
| Physician Density | NA | 2.61 people/sq km | |
| Population Growth Rate | -1.33 % | 0.45 %★ | |
| Total deaths | 350.8 persons★ | 2.87M persons | |
| Total fertility rate | 2.23 per woman★ | 1.61 per woman | |
| Total net-migration | -963.9 persons | 1.49M persons★ | |
| Under-five mortality rate | 10.07 per live births | 5.52 per live births★ |
Transportation
2 metrics| Metric | 🇦🇸 American Samoa | 🇺🇸 United States | Share |
|---|---|---|---|
| Air Travel Trips Per Capita (PPP) | 0.93 | 2.06★ | |
| Airports | 3 | 16,116★ |