Grenada vs Guam Comparison

Country Comparison
Grenada Flag

Grenada

117.3K (2025)

VS
Guam Flag

Guam

169K (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Grenada Flag

Grenada

Population: 117.3K (2025) Area: 344 km² GDP: $1.5B (2025)
Capital: Saint George's
Continent: North America
Official Languages: English
Currency: XCD
HDI: 0.791 (80.)
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

Geography and Demographics

Grenada
Guam
Area
344 km²
549 km²
Total population
117.3K (2025)
169K (2025)
Population density
334.2 people/km² (2025)
312.2 people/km² (2025)
Average age
34.4 (2025)
31.5 (2025)

Economy and Finance

Grenada
Guam
Total GDP
$1.5B (2025)
No data
GDP per capita
$12,590 (2025)
No data
Inflation rate
1.3% (2025)
No data
Growth rate
3.9% (2025)
No data
Minimum wage
$450 (2024)
$1.6K (2024)
Tourism revenue
$600M (2025)
No data
Unemployment rate
No data
5.6% (2025)
Public debt
69.6% (2025)
No data
Trade balance
No data
No data

Quality of Life and Health

Grenada
Guam
Human development
0.791 (80.)
No data
Happiness index
No data
No data
Health Exp. per Cap. ($)
$521 (5%)
No data
Life expectancy
75.5 (2025)
77.6 (2025)
Safety index
73.1 (86.)
No data

Education and Technology

Grenada
Guam
Education Exp. (% GDP)
5.1% (2025)
No data
Literacy rate
No data
No data
Primary school completion
No data
No data
Internet usage
78.4% (2025)
No data
Internet speed
85.35 Mbps (72.)
No data

Environment and Sustainability

Grenada
Guam
Renewable energy
5.2% (2025)
19.3% (2025)
Carbon emissions per capita
0 kg per capita (2025)
0 kg per capita (2025)
Forest area
52.1% (2025)
51.9% (2025)
Freshwater resources
0 km³ (2025)
No data
Air quality
24.54 µg/m³ PM2.5 (2025)
9.07 µg/m³ PM2.5 (2025)

Military Power

Grenada
Guam
Military expenditure
No data
No data
Military power rank
No data
No data

Governance and Politics

Grenada
Guam
Democracy index
No data
No data
Corruption perception
54 (52.)
No data
Political stability
1 (41.)
0.8 (56.)
Press freedom
No data
No data

Infrastructure and Services

Grenada
Guam
Clean water access
97.4% (2025)
99.7% (2025)
Electricity access
100.0% (2025)
100.0% (2025)
Electricity price
0.34 $/kWh (2025)
0.29 $/kWh (2025)
Paved Roads
No data
No data
Traffic deaths (per 100K)
5.86 /100K (2025)
No data
Retirement age
60 (2025)
No data

Tourism and International Relations

Grenada
Guam
Passport power
76.95 (2025)
No data
Tourist arrivals
149K (2022)
328K (2022)
Tourism revenue
$600M (2025)
No data
World heritage sites
0 (2025)
No data

Comparison Result

Grenada
Grenada Flag
2.5

Superior Fields

Leader
Guam
Guam
Guam Flag
12.5

Superior Fields

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

GDP Comparison

Comparison Evaluation

Grenada Flag

Grenada Evaluation

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

Grenada leads in: No significant advantages identified
Guam Flag

Guam Evaluation

Significant advantages for Guam: • Guam has 3.6x higher minimum wage • Guam has 3.7x higher renewable energy usage • Guam has 86% higher birth rate • Guam has 60% higher land area

Overall Evaluation

Final Conclusion

Grenada vs. Guam: The Caribbean Spice vs. The American Hub of the Pacific

A Tale of Two Strategic Islands

Comparing Grenada and Guam is a study in how geography shapes destiny. It’s like contrasting a charming, historic harbor with a massive, bustling naval port and airport. Both are beautiful tropical islands, critical to their respective regions, but they serve vastly different purposes. Grenada is a proud, independent spice island, a cultural and tourist gem in the Caribbean. Guam is "Where America's Day Begins," a vital US military hub, a commercial crossroads, and a slice of American life anchored in the Western Pacific.

The Starkest Contrasts

  • Strategic Importance: Grenada’s importance is cultural and economic. Guam’s importance is overwhelmingly strategic and military. The island is home to major US Air Force and Naval bases, making it a critical power projection platform for the United States in Asia. This military presence shapes every aspect of life, from the economy to the physical landscape.
  • Political Status: Grenada is a sovereign nation. Guam is an unincorporated and organized territory of the United States. Its residents are US citizens by birth, it has a non-voting delegate in Congress, and its economy is deeply integrated with and supported by the US. It’s American soil, through and through.
  • The Economic Engine: Grenada’s economy is homegrown from spices and tourism. Guam’s economy is a "three-legged stool": the US military, tourism (primarily from Japan and South Korea), and the federal government. The military is the largest employer and economic driver by a significant margin.
  • Cultural Mix: Grenada’s culture is a Creole blend of African and European roots. Guam’s culture is a unique fusion of its indigenous Chamorro heritage, centuries of Spanish colonization, and a heavy, modern American influence. You can find ancient latte stones (the pillars of traditional houses), Spanish-era forts, and a Kmart all on the same small island.

"America in Asia"

Guam feels, in many ways, like a tropical suburb of the United States that happens to be located a few hours’ flight from Tokyo. You use US dollars, shop in American chain stores, and see the familiar sights of American life, all set against a backdrop of stunning Pacific beaches and a deep Chamorro culture. This makes it a popular destination for Asian tourists seeking a taste of America without the long flight, and for Americans seeking a tropical home without needing a passport.

Practical Advice

If You're Starting a Business:

  • Grenada is for you if: You’re an entrepreneur in a small, independent market.
  • Guam is for you if: Your business can cater to the military community or the mass tourism market. Government contracting, retail franchises, and services for tourists are the mainstays of the private sector.

If You're Looking to Relocate:

  • Choose Grenada for: An escape from the mainstream and a chance to integrate into a foreign culture.
  • Choose Guam for: A tropical move without the culture shock. For Americans, moving to Guam is a domestic move. It offers the chance to live on a Pacific island with the familiarity and security of being in the USA.

The Tourist Experience

A Grenadian holiday is about de-stressing, exploring nature, and soaking in the local Caribbean flavor. A Guamanian holiday is often a more commercial experience. It revolves around duty-free shopping at luxury outlets, enjoying the large beach resorts in Tumon Bay, and exploring the island’s significant WWII and Spanish colonial history. It’s a more structured and developed tourist environment.

Conclusion: The Independent Soul vs. The Strategic Asset

Grenada is a nation defined by its independence and its unique cultural flavor. It stands on its own. Guam is a territory defined by its strategic value and its deep ties to the United States. It is an integral part of a larger entity. One is a handcrafted spice blend, unique and self-contained. The other is a critical ingredient in a global superpower’s recipe for regional stability.

🏆 The Verdict

Winner: For authenticity and the experience of a truly independent nation, Grenada is the winner. For Americans seeking a seamless tropical relocation and for businesses that can leverage its unique strategic position, Guam offers opportunities that Grenada cannot match.

Practical Decision: You move to Grenada to change your life. You move to Guam to change your latitude, but keep your lifestyle.

💡 The Surprise Fact

The brown tree snake, accidentally introduced to Guam after WWII, has had a catastrophic ecological impact. It has wiped out most of the island’s native forest bird species, a stark and famous example of the devastating effect of invasive species on isolated island ecosystems.

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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