Guam vs United States: Compare Statistics
Side-by-side comparison of 109 key metrics across economy, population, geography, and more — latest data through 2026.
Summary
United States has 2,051 times as many people as Guam (349.13 million vs 170,220). United States's economy is 4,544 times the size of Guam's ($32.95 trillion vs $7.25 billion GDP).
Comparing Guam and United States: Guam leads on Electricity Installed Capacity (560,000) against United States (1.09); United States leads on Irrigated Land (234,782) against Guam (2); United States leads on Agricultural land (4.17 million sq. km) against Guam (160 sq. km). Across 109 compared metrics, Guam wins on 35 and United States wins on 59.
- Communications: 8 metrics compared
- Economy: 44 metrics compared
- Environment: 8 metrics compared
- Geography: 6 metrics compared
- Government: 5 metrics compared
- Health: 8 metrics compared
- People and Society: 27 metrics compared
- Transportation: 3 metrics compared
Communications
8 metrics| Metric | 🇬🇺 Guam | 🇺🇸 United States | Share |
|---|---|---|---|
| Fixed Broadband Penetration | 1.84 subscriptions per 100 inhabitants | 37.49 subscriptions per 100 inhabitants★ | |
| Internet Penetration Rate (%) | 80.51 % | 87.27 %★ | |
| Internet Usage Rate by Country (% of Population) | 80.51 % | 87.27 %★ | |
| Internet Users | percent of population: 81% (2017 est.) | percent of population: 93% (2023 est.) | |
| Mobile Internet Speed | 1.84 Mbps | 37.49 Mbps★ | |
| Radios | 221,000★ | 575 | |
| Televisions | 106,000★ | 219 | |
| Waterways | none | 41,009 |
Economy
44 metricsEnvironment
8 metrics| Metric | 🇬🇺 Guam | 🇺🇸 United States | Share |
|---|---|---|---|
| Annual Forest Area Change Rate | 0 %★ | -72,000 % | |
| Carbon Dioxide Emissions | 1.82★ | 4.8 | |
| Contiguous Zone | 12 | 12 | |
| Continental Shelf | 200 | not specified; | |
| Population Distribution | no large cities exist on the island; large villages (municipalities) attract much of the population; the largest of these is Dededo | 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 | 4.11 sq km | 12.85 sq km★ | |
| Protected Land Area Percentage | 4.2 % | 12.9 %★ | |
| Total Threatened Mammal Species | 3 species★ | 43 species |
Geography
6 metrics| Metric | 🇬🇺 Guam | 🇺🇸 United States | Share |
|---|---|---|---|
| Percentage of land area by degree of urbanization | 21.85 %★ | 2.11 % | |
| Above-Ground Biomass in Forest (tonnes/ha) | 112★ | 94.67 | |
| Agricultural land | 160 sq. km | 4.17M sq. km★ | |
| Airports per 1,000 Sq Km | 540 | 9.15M★ | |
| Coastline Length (km) | 125.5 km | 19,924 km★ | |
| Irrigated Land | 2 | 234,782★ |
Government
5 metrics| Metric | 🇬🇺 Guam | 🇺🇸 United States | Share |
|---|---|---|---|
| Rule of Law Index by Country | 80.4 % | 88.3 %★ | |
| Administrative Divisions | none (territory of the US) | 50 | |
| Independence | none (territory of the US) | 4 | |
| Prison Population Rate | 318 per 100,000★ | 505 per 100,000 | |
| Suffrage Participation Rate | 18 | 18 |
Health
8 metrics| Metric | 🇬🇺 Guam | 🇺🇸 United States | Share |
|---|---|---|---|
| Access to Safe Drinking Water | 94 % | 97.57 %★ | |
| Diabetes Prevalence (% of Population) | 20.3★ | 13.7 | |
| Female Life Expectancy Leaders | 77.42 years | 78.89 years★ | |
| Highest Male Life Expectancy | 77.42 years | 78.89 years★ | |
| HIV/AIDS Adult Prevalence Rate | NA | NA | |
| Nurses and Midwives Density | 11.56 per 1,000 people | 11.59 per 1,000 people★ | |
| People Living With HIV/AIDS | NA | NA | |
| Underweight Children Under 5 | NA | 0.4 |
People and Society
27 metricsTransportation
3 metrics| Metric | 🇬🇺 Guam | 🇺🇸 United States | Share |
|---|---|---|---|
| Air Travel Trips Per Capita (PPP) | 9.95★ | 2.06 | |
| Airports | 3 | 16,116★ | |
| Heliports | 2 | 8,130★ |
Frequently Asked Questions About Guam vs United States
Which has a larger population, Guam or United States?▾
United States. United States has 2,051 times as many people as Guam (349.13 million vs 170,220). Data for 2026.
Which has a bigger economy, Guam or United States?▾
United States. United States's economy is 4,544 times the size of Guam's ($32.95 trillion vs $7.25 billion GDP). Data for 2026.
Which is richer per person, Guam or United States?▾
United States is richer per person: GDP per capita is about $94,373 in United States vs $42,600 in Guam (2026 GDP in current US dollars divided by population).