Land Area
United States of America
9,833,517 km²
Largest
Papua New Guinea
462,840 km²
4.7% of largest
United States of America is 21.25× larger than Papua New Guinea
Population
United States of America
LARGEST
335M
PEOPLE
Papua New Guinea
2.7% OF LARGEST
8.95M
PEOPLE
United States of America has 37.44× the population of Papua New Guinea
GDP
United States of America
LARGEST
$27.36T
Papua New Guinea
0.1% OF LARGEST
$25.11B
Armed Forces
Active Personnel
United States of America
LARGEST
1.35M
TROOPS
Papua New Guinea
0.2% OF LARGEST
2.5K
TROOPS
United States of America has 538.92× the active personnel of Papua New Guinea
Air Force
United States of America
LARGEST
13.3K
AIRCRAFT
Papua New Guinea
0.1% OF LARGEST
11
AIRCRAFT
United States of America has 1209.09× the aircraft of Papua New Guinea
Naval Assets
United States of America
Papua New Guinea
Wealth
Gold Reserves
United States of America
LARGEST
8,133.5
Metric Tonnes
Papua New Guinea
0.0% OF LARGEST
2.0
Metric Tonnes
Foreign-Exchange Reserves
United States of America
LARGEST
$228B
Reserves · excl. gold
Papua New Guinea
1.5% OF LARGEST
$3B
Reserves · excl. gold
Billionaires
United States of America
MOST
813
billionaires
Papua New Guinea
—
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)
Papua New Guinea
$2.8B
Exports
$2.8B
Imports
$2.3B
Trade Balance
+$0.5B
Trade Surplus
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
Papua New Guinea
supply
Tea
kg / person / yr
United States of America
consumption
Papua New Guinea
Beer
litres / person / yr
United States of America
consumption
Papua New Guinea
consumption
Wine
litres / person / yr
United States of America
consumption
Papua New Guinea
supply
Alcohol
litres pure alcohol / person / yr
United States of America
consumption
Papua New Guinea
consumption
Smoking
% of adults 15+ who smoke
Papua New Guinea
United States of America
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
Papua New Guinea
No Olympic medal data
Religious Demographics
Religious Distribution
Religious Composition by Country
Papua New Guinea
United States of America
Age Demographics
Median Age
United States of America
38.8
YEARS
10
30
50
70
Papua New Guinea
22.8
YEARS
10
30
50
70
Age Distribution
Population breakdown by age bracket (percentage)
Demographic Insights
Age Gap
United States of America is 16.0 years older (median) than Papua New Guinea
Youth Population
Papua New Guinea has the highest youth population at 61.5% (under 30)
Elderly Population
United States of America has the highest elderly population at 21.6% (60+)
Global Statistics
| Metric |
Papua New Guinea
|
United States of America
|
|---|---|---|
| Travel & Mobility | ||
| Passport Power visa-free destinations | — |
186
|
| Tourist Arrivals per year | — |
66.5M
|
| Culture & Prestige | ||
| Nobel Laureates all-time | — |
411
|
| 3-Michelin-Star Restaurants current guide | — |
13
|
Figures as of 2026. Sources: IMF, EIA/OPEC, Henley Passport Index, UNWTO, Forbes, Michelin Guide, Nobel Foundation.
Cost of Living
|
Metric
All indices use New York City as base (100)
Lower values indicate lower costs.
|
Papua New Guinea
|
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) | $9 | $20.0 |
| Three-Course Meal for 2 (USD) | $35 | $80.0 |
| Monthly Rent - City Center (USD) | $500 | $1,950.0 |
| Monthly Rent - Outside Center (USD) | $300 | $1,500.0 |
| Monthly Utilities (USD) | $110 | $175.0 |
| Internet (60 Mbps, USD) | $60 | $68.0 |
| Monthly Public Transport Pass (USD) | $20 | $85.0 |
Historical Data
Basic Information
| Metric | Papua New Guinea | United States of America |
|---|---|---|
| Population | 8947024 | 335000000 |
| Area (sq km) | 462840 | 9833517 |
| Capital | Port Moresby | Washington, D.C. |
| Official Language | English, Tok Pisin, Hiri Motu | English (de facto) |
| Currency | Papua New Guinean Kina (PGK) | United States Dollar (USD) |
| Government Type | Unitary parliamentary democracy | Federal presidential constitutional republic |
Military Strength
| Metric | Papua New Guinea | United States of America |
|---|---|---|
| Active Personnel | 2,500 | 1,347,300 |
| Reserve Personnel | 0 | 799,500 |
| Total Military Personnel | 2,500 | 2,146,800 |
| Defense Budget (USD) | $100,000,000 | $816,000,000,000.0 |
| Tanks | 0 | 6,612 |
| Armored Vehicles | 24 | 45,193 |
| Self-Propelled Artillery | 0 | 1,498 |
| Towed Artillery | 4 | 1,339 |
| Rocket Projectors | 0 | 1,366 |
Economy
| Metric | Papua New Guinea | United States of America |
|---|---|---|
| GDP (USD) | $25,111,000,000 | $27,360,935,000,000.0 |
| GDP Per Capita (USD) | $2,805 | $81,695.0 |
| Unemployment Rate (%) | 2.7% | 3.5% |
| GINI Index (Income Inequality) | 41.9 | 41.4 |
| Currency | Papua New Guinean Kina (PGK) | United States Dollar (USD) |
| Direct Currency Comparison (1 unit of row currency equals X units of column currency) | ||
| Papua New Guinea Currency | 1.00 (Same) | 4.3864 Stronger |
| United States of America Currency | 0.2280 Weaker | 1.00 (Same) |
| USD Base Exchange Rates (All calculations use USD as the base currency) | ||
| Currency | PGK | USD |
| 1 USD equals | 4.3864 PGK Updated: 2026-06-27 | 1.0000 USD Updated: 2026-06-27 |
Interesting Comparisons & Trivia
Did You Know?
United States of America is 21.2 times larger in area than Papua New Guinea.
That's a massive difference!
United States of America has 37.4 times more people than Papua New Guinea.
United States of America has the highest GDP per capita at $81,695.0 among the selected countries.
United States of America has the largest economy with a GDP of
$27.36 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.
Papua New Guinea vs United States of America: Key Comparisons
Economy: United States of America's GDP of $27.4T is 1089.6x larger than Papua New Guinea's $25B — both among the world's largest economies.
Population: United States of America's population of 335M is 37.4x larger than Papua New Guinea's 9M.
Area: United States of America covers 9,833,517 km², making it 21.2x larger than Papua New Guinea.
Military: United States of America fields 1.3Million active troops vs Papua New Guinea's 2.5Thousand.
Trade: Papua New Guinea runs a trade surplus of $1B while United States of America has a trade deficit of $910B.
Life Expectancy: United States of America leads with a life expectancy of 79 years vs Papua New Guinea's 65.
Data compiled from World Bank, IMF, Global Firepower, SIPRI, Numbeo, and Pew Research.
Last updated June 2026.
Sources & methodology