STN
…
USD
…
Land Area
United States of America
9,833,517 km²
Largest
Sao Tome and Principe
964 km²
0.0% of largest
United States of America is 10200.74× larger than Sao Tome and Principe
Population
United States of America
LARGEST
337.5M
PEOPLE
Sao Tome and Principe
0.1% OF LARGEST
240.25K
PEOPLE
United States of America has 1404.76× the population of Sao Tome and Principe
GDP
United States of America
LARGEST
$28.2T
Sao Tome and Principe
0.0% OF LARGEST
$0.98B
Armed Forces
Active Personnel
United States of America
LARGEST
1.35M
TROOPS
Sao Tome and Principe
0.0% OF LARGEST
650
TROOPS
United States of America has 2072.77× the active personnel of Sao Tome and Principe
Air Force
United States of America
LARGEST
13.3K
AIRCRAFT
Sao Tome and Principe
0.0% OF LARGEST
2
AIRCRAFT
United States of America has 6650.00× the aircraft of Sao Tome and Principe
Naval Assets
United States of America
Sao Tome and Principe
Wealth
Gold Reserves
United States of America
LARGEST
8,133.5
Metric Tonnes
Sao Tome and Principe
Foreign-Exchange Reserves
United States of America
LARGEST
$228B
Reserves · excl. gold
Sao Tome and Principe
$0B
Reserves · excl. gold
Billionaires
United States of America
MOST
813
billionaires
Sao Tome and Principe
—
Oil
Proven Reserves
United States of America
LARGEST
69
Billion barrels
Production & Consumption
United States of America
NET EXPORTER
Production
20.0M b/d
Consumption
19.0M b/d
+1.0M b/d net
Trade (Import/Export)
Sao Tome and Principe
Exports
N/A
Imports
N/A
Trade Balance
N/A
United States of America
$3,193.5B
Exports
$3,193.5B
Imports
$4,103.1B
Trade Balance
$-909.6B
Trade Deficit
Drinks per Person
Coffee
kg / person / yr
United States of America
consumption
Sao Tome and Principe
Tea
kg / person / yr
United States of America
consumption
Sao Tome and Principe
Beer
litres / person / yr
United States of America
consumption
Sao Tome and Principe
Wine
litres / person / yr
United States of America
consumption
Sao Tome and Principe
Alcohol
litres pure alcohol / person / yr
United States of America
consumption
Sao Tome and Principe
consumption
Smoking
% of adults 15+ who smoke
United States of America
Sao Tome and Principe
Per-capita — consumption where available, else FAOSTAT supply · alcohol = litres of pure alcohol; smoking = % of adults 15+ (WHO)
Olympic Medals
United States of America
1,233
Gold
1,013
Silver
889
Bronze
3,135
Total Medals
☀ Summer: 2,772
❄ Winter: 363
Sao Tome and Principe
No Olympic medal data
Religious Demographics
Religious Distribution
Religious Composition by Country
Sao Tome and Principe
United States of America
Age Demographics
Median Age
United States of America
38.8
YEARS
10
30
50
70
Sao Tome and Principe
19.3
YEARS
10
30
50
70
Age Distribution
Population breakdown by age bracket (percentage)
Demographic Insights
Age Gap
United States of America is 19.5 years older (median) than Sao Tome and Principe
Youth Population
Sao Tome and Principe has the highest youth population at 65.6% (under 30)
Elderly Population
United States of America has the highest elderly population at 21.6% (60+)
Global Statistics
| Metric |
Sao Tome and Principe
|
United States of America
|
|---|---|---|
| Travel & Mobility | ||
| Passport Power visa-free destinations | — |
186
|
| Tourist Arrivals per year | — |
66.5M
|
| Culture & Prestige | ||
| Nobel Laureates all-time |
0
|
411
|
| 3-Michelin-Star Restaurants current guide |
0
|
16
|
| UNESCO Heritage Sites inscribed sites |
0
|
26
|
Figures as of 2026. Sources: IMF, EIA/OPEC, Henley Passport Index, UNWTO, Forbes, Michelin Guide, Nobel Foundation, UNESCO World Heritage Centre.
Cost of Living
|
Metric
All indices use New York City as base (100)
Lower values indicate lower costs.
|
Sao Tome and Principe
|
United States of America
|
|---|---|---|
| Cost of Living Index |
|
|
| Rent Index |
|
|
| Groceries Index |
|
|
| Restaurant Price Index |
|
|
| Local Purchasing Power |
|
|
| Common Expenses Comparison | ||
| Meal at Inexpensive Restaurant (USD) | $5 | $20 |
| Three-Course Meal for 2 (USD) | $18 | $80 |
| Monthly Rent - City Center (USD) | $280 | $1,950 |
| Monthly Rent - Outside Center (USD) | $160 | $1,500 |
| Monthly Utilities (USD) | $55 | $175 |
| Internet (60 Mbps, USD) | $35 | $68 |
| Monthly Public Transport Pass (USD) | $2 | $85 |
Health
Healthcare spending, capacity and outcomes. Sources: World Bank / WHO — the year tag shows each figure’s vintage; “—” means the country doesn’t report that metric.
Health spending / person
USA
Sao Tome and Principe
Physicians per 1,000
USA
Sao Tome and Principe
Hospital beds per 1,000
Sao Tome and Principe
USA
Diabetes prevalence
USA
Sao Tome and Principe
Obesity prevalence
USA
Sao Tome and Principe
Suicide rate per 100k
USA
Sao Tome and Principe
Want the long view?
GDP, population, reserves & trade for Sao Tome and Principe vs USA — charted over the decades.
Basic Information
| Metric | Sao Tome and Principe | United States of America |
|---|---|---|
| Population | 240254 | 337500000 |
| Area (sq km) | 964 | 9833517 |
| Capital | São Tomé | Washington, D.C. |
| Official Language | Portuguese | English (de facto) |
| Currency | São Tomé and Príncipe Dobra (STN) | United States Dollar (USD) |
| Government Type | Unitary semi-presidential republic | Federal presidential constitutional republic |
Military Strength
| Metric | Sao Tome and Principe | United States of America |
|---|---|---|
| Active Personnel | 650 | 1,347,300 |
| Reserve Personnel | 200 | 799,500 |
| Total Military Personnel | 850 | 2,146,800 |
| Defense Budget (USD) | $6,000,000 | $816,000,000,000 |
| Tanks | 0 | 6,612 |
| Armored Vehicles | 3 | 45,193 |
| Self-Propelled Artillery | 0 | 1,498 |
| Towed Artillery | 0 | 1,339 |
| Rocket Projectors | 0 | 1,366 |
Economy
| Metric | Sao Tome and Principe | United States of America |
|---|---|---|
| GDP (USD) | $981,293,587 | $28,200,000,000,000 |
| GDP Per Capita (USD) | $4,084 | $83,556 |
| Unemployment Rate (%) | 9.1% | 4.2% |
| GINI Index (Income Inequality) | 40.7 | 41.8 |
| Currency | São Tomé and Príncipe Dobra (STN) | United States Dollar (USD) |
| Loading current exchange rates… | ||
Interesting Comparisons & Trivia
Did You Know?
United States of America is 10200.7 times larger in area than Sao Tome and Principe.
That's a massive difference!
United States of America has 1404.8 times more people than Sao Tome and Principe.
United States of America has the highest GDP per capita at $83,556 among the selected countries.
United States of America has the largest economy with a GDP of
$28.2 trillion.
United States of America has the largest active military personnel with 1,347,300 troops.
United States of America has the largest air force with 13,300 aircraft.
United States of America has the largest navy with 472 vessels.
USA Fact: The United States has more airports than any other country in the world, with over 13,000 airports.
Sao Tome and Principe vs United States of America: Key Comparisons
Economy: United States of America's GDP of $28.2T is 28737.6x larger than Sao Tome and Principe's $981,293,587 — both among the world's largest economies.
Population: United States of America's population of 338M is 1404.8x larger than Sao Tome and Principe's 240,254.
Area: United States of America covers 9,833,517 km², making it 10200.7x larger than Sao Tome and Principe.
Military: United States of America fields 1.3Million active troops vs Sao Tome and Principe's 650.
Life Expectancy: United States of America leads with a life expectancy of 79 years vs Sao Tome and Principe's 70.
Data compiled from World Bank, IMF, Global Firepower, SIPRI, Numbeo, and Pew Research.
Last updated July 2026.
Sources & methodology