Iceland vs Réunion Comparison

Country Comparison
Iceland Flag

Iceland

398.3K (2025)

VS
Réunion Flag

Réunion

882.4K (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Iceland Flag

Iceland

Population: 398.3K (2025) Area: 103K km² GDP: $35.3B (2025)
Capital: Reykjavik
Continent: Europe
Official Languages: Icelandic
Currency: ISK
HDI: 0.972 (1.)
Réunion Flag

Réunion

Population: 882.4K (2025) Area: 2.5K km² GDP: No data
Capital: Saint-Denis
Continent: Africa
Official Languages: French
Currency: EUR
HDI: No data

Geography and Demographics

Iceland
Réunion
Area
103K km²
2.5K km²
Total population
398.3K (2025)
882.4K (2025)
Population density
3.8 people/km² (2025)
365.9 people/km² (2025)
Average age
36.2 (2025)
38.1 (2025)

Economy and Finance

Iceland
Réunion
Total GDP
$35.3B (2025)
No data
GDP per capita
$90,280 (2025)
No data
Inflation rate
3.5% (2025)
No data
Growth rate
2.0% (2025)
No data
Minimum wage
No data
No data
Tourism revenue
$2.8B (2025)
No data
Unemployment rate
3.1% (2025)
No data
Public debt
60.3% (2025)
No data
Trade balance
-$449 (2025)
No data

Quality of Life and Health

Iceland
Réunion
Human development
0.972 (1.)
No data
Happiness index
7,515 (3.)
No data
Health Exp. per Cap. ($)
$7.2K (9%)
No data
Life expectancy
83.2 (2025)
83.8 (2025)
Safety index
94.5 (2.)
No data

Education and Technology

Iceland
Réunion
Education Exp. (% GDP)
6.9% (2025)
No data
Literacy rate
No data
No data
Primary school completion
No data
No data
Internet usage
100.0% (2025)
No data
Internet speed
306.22 Mbps (5.)
No data

Environment and Sustainability

Iceland
Réunion
Renewable energy
95.9% (2025)
51.3% (2025)
Carbon emissions per capita
3 kg per capita (2025)
No data
Forest area
0.5% (2025)
No data
Freshwater resources
170 km³ (2025)
No data
Air quality
4.55 µg/m³ PM2.5 (2025)
No data

Military Power

Iceland
Réunion
Military expenditure
$0 (2025)
No data
Military power rank
21 (169.)
No data

Governance and Politics

Iceland
Réunion
Democracy index
9.38 (2024)
No data
Corruption perception
75 (18.)
No data
Political stability
1.2 (28.)
No data
Press freedom
79.4 (15.)
No data

Infrastructure and Services

Iceland
Réunion
Clean water access
100.0% (2025)
99.8% (2025)
Electricity access
100.0% (2025)
100.0% (2025)
Electricity price
0.07 $/kWh (2025)
0.22 $/kWh (2025)
Paved Roads
37 % (2025)
No data
Traffic deaths (per 100K)
0.45 /100K (2025)
No data
Retirement age
67 (2025)
No data

Tourism and International Relations

Iceland
Réunion
Passport power
88.22 (2025)
No data
Tourist arrivals
488K (2020)
495K (2022)
Tourism revenue
$2.8B (2025)
No data
World heritage sites
3 (2025)
No data

Comparison Result

Iceland
Iceland Flag
6.5

Superior Fields

Leader
Iceland
Réunion
Réunion Flag
3.5

Superior Fields

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

GDP Comparison

Comparison Evaluation

Iceland Flag

Iceland Evaluation

Iceland demonstrates superiority in: • Iceland has 41.0x higher land area • Iceland has 87% higher renewable energy usage
Réunion Flag

Réunion Evaluation

While Réunion ranks lower overall compared to Iceland, specific areas demonstrate competitive advantages:

Réunion leads in: • Réunion has 96.3x higher population density • Réunion has 2.2x higher population

Overall Evaluation

Final Conclusion

Iceland vs. Réunion: The North Atlantic Volcano and the Indian Ocean Volcano

A Tale of Two Volcanic Souls

This is a fascinating comparison between two of the world’s most spectacular volcanic islands, located in completely different oceans. Iceland is a massive volcanic island on the Mid-Atlantic Ridge, a land of glaciers and geysers. Réunion is a rugged volcanic island in the Indian Ocean, an overseas department of France known for its "cirques" (calderas), active volcano, and incredible biodiversity. Both are "hotspots" of raw natural power, but their personalities are worlds apart.

The Starkest Contrasts

  • Volcanic Personality: Iceland’s volcanism is spread out, with fissure eruptions, vast lava fields, and geothermal areas across the country. Réunion’s volcanism is concentrated. It is dominated by two main volcanoes: the dormant Piton des Neiges (the highest point in the Indian Ocean) and the highly active Piton de la Fournaise, one of the most active and monitored volcanoes in the world.
  • Topography and Climate: Iceland has a stark, often barren beauty, with vast, open landscapes. Réunion is a land of dramatic, vertical relief. Its three massive collapsed calderas, or "cirques," create breathtaking natural amphitheaters with lush, tropical vegetation. It’s the difference between a wide-open stage and a dramatic, enclosed coliseum.
  • Cultural Blend: Iceland is a homogenous Nordic society. Réunion is a vibrant Creole melting pot of French, African, Malagasy, Indian, and Chinese cultures. This "Réunionese" identity is a unique product of the island’s history as a stop on the East Indies trade routes.
  • The French Framework: Iceland is a sovereign nation. Réunion is fully part of France. This means it uses the Euro, is in the EU, and its infrastructure, education, and healthcare systems are to a French standard, creating a unique bubble of European development in the middle of the Indian Ocean.

The Paradox of Extremes

Both islands are lands of natural extremes. Iceland has the extreme of fire and ice. Réunion has the extreme of microclimates: you can go from a sun-drenched beach to a cool, misty mountain highland to a lush rainforest in a single day. Iceland’s extremes are elemental; Réunion’s are environmental. The island is so mountainous that it creates its own weather systems, making it a "continent in miniature."

Practical Advice

If You Want to Start a Business:
  • Iceland is your market for: Tech, sustainability, and creative industries that can leverage its independent, innovative spirit.
  • Réunion is your market for: Adventure tourism, agriculture (vanilla, sugar cane), and businesses that can benefit from its EU status in a strategic Indian Ocean location. Knowledge of French is essential.
If You Want to Settle Down:
  • Choose Iceland for: A life of peace, safety, and progressive Nordic values. It’s for those who love solitude and dramatic, open landscapes.
  • Choose Réunion for: An active, outdoor lifestyle in a multicultural, tropical environment. If you love hiking, a blend of cultures, and a French-inflected "joie de vivre," it’s an incredible place to live.

The Tourist Experience

An Icelandic trip is often a road trip, seeing the famous sights along the Ring Road. It is an accessible, large-scale adventure. A trip to Réunion is a deep dive into a rugged landscape. It is a hiker’s paradise, with over 1,000 km of marked trails through its dramatic cirques and to its active volcano. It is a more physically demanding but incredibly rewarding journey.

Conclusion: Which World Do You Choose?

Iceland is a sublime and powerful example of geology in action, a nation defined by its unique position on the planet. Its beauty is stark and awe-inspiring. Réunion is a breathtaking vertical world, a fusion of incredible landscapes and diverse cultures. Its beauty is lush, dramatic, and full of life. One is a horizontal epic; the other is a vertical adventure.🏆 The Verdict

For overall economic and political independence and a globally recognized brand of "cool," Iceland is the clear leader. But for biodiversity, hiking, and a unique, vibrant Creole culture backed by French infrastructure, Réunion is one of the most stunning and underrated adventure destinations on Earth. It wins for "most dramatic landscape."

The Bottom Line

Go to Iceland to see how the world is made. Go to Réunion to see how many worlds can fit on one island.

💡 The Surprising Fact

Réunion has no native land mammals and is free of venomous snakes, making its incredible hiking trails exceptionally safe from a wildlife perspective. Iceland also has only one native land mammal, the Arctic Fox, which arrived during the last ice age. Both islands are worlds largely untouched by the predators of the continents.

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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