Guam vs Peru Comparison

Country Comparison
Guam Flag

Guam

169K (2025)

VS
Peru Flag

Peru

34.6M (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Guam Flag

Guam

Population: 169K (2025) Area: 549 km² GDP: No data
Capital: Hagåtña
Continent: Oceania
Official Languages: English, Chamorro
Currency: USD
HDI: No data
Peru Flag

Peru

Population: 34.6M (2025) Area: 1.3M km² GDP: $303.3B (2025)
Capital: Lima
Continent: South America
Official Languages: Spanish, Quechua, Aymara
Currency: PEN
HDI: 0.794 (79.)

Geography and Demographics

Guam
Peru
Area
549 km²
1.3M km²
Total population
169K (2025)
34.6M (2025)
Population density
312.2 people/km² (2025)
26 people/km² (2025)
Average age
31.5 (2025)
30.2 (2025)

Economy and Finance

Guam
Peru
Total GDP
No data
$303.3B (2025)
GDP per capita
No data
$8,810 (2025)
Inflation rate
No data
1.7% (2025)
Growth rate
No data
2.8% (2025)
Minimum wage
$1.6K (2024)
$270 (2024)
Tourism revenue
No data
$3.9B (2025)
Unemployment rate
5.6% (2025)
4.9% (2025)
Public debt
No data
32.8% (2025)
Trade balance
No data
$1.3K (2025)

Quality of Life and Health

Guam
Peru
Human development
No data
0.794 (79.)
Happiness index
No data
5,947 (65.)
Health Exp. per Cap. ($)
No data
$446 (6%)
Life expectancy
77.6 (2025)
78.1 (2025)
Safety index
No data
65.2 (108.)

Education and Technology

Guam
Peru
Education Exp. (% GDP)
No data
4.1% (2025)
Literacy rate
No data
94.0% (2025)
Primary school completion
No data
94.0% (2025)
Internet usage
No data
84.4% (2025)
Internet speed
No data
206.47 Mbps (24.)

Environment and Sustainability

Guam
Peru
Renewable energy
19.3% (2025)
46.5% (2025)
Carbon emissions per capita
0 kg per capita (2025)
59 kg per capita (2025)
Forest area
51.9% (2025)
56.1% (2025)
Freshwater resources
No data
1.9K km³ (2025)
Air quality
9.07 µg/m³ PM2.5 (2025)
22.56 µg/m³ PM2.5 (2025)

Military Power

Guam
Peru
Military expenditure
No data
$1.8B (2025)
Military power rank
No data
11,595 (51.)

Governance and Politics

Guam
Peru
Democracy index
No data
5.69 (2024)
Corruption perception
No data
32 (124.)
Political stability
0.8 (56.)
-0.6 (129.)
Press freedom
No data
43 (125.)

Infrastructure and Services

Guam
Peru
Clean water access
99.7% (2025)
94.8% (2025)
Electricity access
100.0% (2025)
100.0% (2025)
Electricity price
0.29 $/kWh (2025)
0.14 $/kWh (2025)
Paved Roads
No data
No data
Traffic deaths (per 100K)
No data
13.33 /100K (2025)
Retirement age
No data
65 (2025)

Tourism and International Relations

Guam
Peru
Passport power
No data
78.05 (2025)
Tourist arrivals
328K (2022)
2M (2022)
Tourism revenue
No data
$3.9B (2025)
World heritage sites
No data
13 (2025)

Comparison Result

Guam
Guam Flag
5.5

Superior Fields

Leader
Peru
Peru
Peru Flag
10.5

Superior Fields

* This score reflects overall livability and quality of life, not just economic or military strength

GDP Comparison

Comparison Evaluation

Guam Flag

Guam Evaluation

While Guam ranks lower overall compared to Peru, specific areas demonstrate competitive advantages:

Guam leads in: • Guam has 5.9x higher minimum wage • Guam has 12.0x higher population density • Guam has 40% higher birth rate
Peru Flag

Peru Evaluation

Key advantages for Peru: • Peru has 2,341.0x higher land area • Peru has 204.6x higher population • Peru has 2.4x higher renewable energy usage • Peru has 6.1x higher tourist arrivals

Overall Evaluation

Final Conclusion

Peru vs. Guam: The Incan Empire vs. America’s Pacific Fortress

Where the Andes Meet the Crossroads of the Pacific

Pitting Peru against Guam is a study in scale and strategic importance. It’s like comparing a sprawling, ancient library with a single, heavily fortified modern communications hub. Peru is a sovereign South American giant, rich in its own history. Guam is a small but vital US territory in the Western Pacific, a place where "America’s day begins" and whose identity is shaped by its role as a strategic military outpost.

The Most Striking Contrasts

  • Purpose & Identity: Peru’s identity is organic, born from millennia of culture and history. Guam’s modern identity is largely strategic. As the westernmost territory of the US, it is a critical forward base for the American military in the Pacific, a fact that influences every aspect of life on the island.
  • Sovereignty: Peru is a fully independent nation. Guam is an unincorporated and organized territory of the US. Its people are US citizens by birth, they elect their own governor, but they have no vote in US presidential elections.
  • Cultural Blend: Peru is a blend of Indigenous and Spanish influences. Guam is a unique melting pot of its native Chamorro culture, a deep Spanish colonial history (longer than its American one), and a heavy layer of modern American military and consumer culture.
  • The Economy: Peru has a large, diversified economy. Guam’s economy is often called a "three-legged stool": the massive US military presence, tourism (primarily from Japan and South Korea), and federal aid from Washington D.C.

The Paradox of a Tropical Paradise Fortress

Guam presents a fascinating paradox. It is a beautiful tropical island with stunning beaches, coral reefs, and waterfalls. It is also one of the most heavily militarized pieces of land on the planet, home to major Air Force and Naval bases. This means you can find a duty-free luxury shop just a short drive from a B-52 bomber runway. It’s a place of both resort relaxation and military readiness.

Practical Advice

If you want to start a business:
Peru is your choice for: A huge, developing market with vast potential and challenges.
Guam is your choice for: Serving the military and tourist populations. The economy is stable, US-dollar based, and heavily influenced by government contracts and tourism trends.

If you want to settle down:
Choose Peru if: You want an affordable, culturally immersive, and adventurous life.
Choose Guam if: You are a US citizen wanting a tropical island lifestyle without leaving the American system. It’s ideal for military personnel, federal employees, or those who value sun and stability over urban excitement.

The Tourist Experience

Peru: A deep, historical, and cultural journey. It’s about trekking, exploring, and learning.
Guam: A mix of a classic beach vacation and historical tourism. You can go scuba diving, shop at American brand stores, and visit poignant WWII sites all in the same day. It’s particularly popular for "wedding tourism" from Japan.

Conclusion: Which America Do You See?

Peru represents the spirit of the Americas before European arrival—a powerful, indigenous world that continues to influence the present. It’s the heart of a continent.
Guam represents the modern reality of America’s global reach—a small island that plays an outsized role in 21st-century geopolitics. It’s an outpost of a superpower.

🏆 The Final Verdict

Winner: For the traveler seeking depth, authenticity, and adventure, Peru is in another league. For the US-based traveler looking for a convenient, safe, and warm tropical getaway with a unique cultural blend, Guam is an excellent choice.

The Bottom Line

Peru is a destination that makes you feel the weight of history. Guam is a destination that makes you feel the presence of power.

💡 Surprise Fact

Due to its location on the other side of the International Date Line, Guam’s tourism slogan is "Where America’s Day Begins." It is 15 hours ahead of Eastern Standard Time, so when it’s 6 AM on Tuesday in Guam, it’s still 3 PM on Monday in New York.

Other Country Comparisons

Data Disclaimer: Projected data (future years) are estimates based on mathematical models. Actual values may differ. Learn about our methodology →

Data Sources

Comparison data is aggregated from multiple authoritative international organizations:

World Bank Open Data - Development and economic indicators
UN Data - Population and demographic statistics
IMF Data Portal - International financial statistics
WHO Data - Global health statistics
OECD Statistics - Economic and social data
Our Methodology - Learn how we process and analyze data

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