Cambodia vs Sierra Leone Comparison

Country Comparison
Cambodia Flag

Cambodia

17.8M (2025)

VS
Sierra Leone Flag

Sierra Leone

8.8M (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Cambodia Flag

Cambodia

Population: 17.8M (2025) Area: 181K km² GDP: $49.8B (2025)
Capital: Phnom Penh
Continent: Asia
Official Languages: Khmer
Currency: KHR
HDI: 0.606 (151.)
Sierra Leone Flag

Sierra Leone

Population: 8.8M (2025) Area: 71.7K km² GDP: $8.4B (2025)
Capital: Freetown
Continent: Africa
Official Languages: English
Currency: SLL
HDI: 0.467 (185.)

Geography and Demographics

Cambodia
Sierra Leone
Area
181K km²
71.7K km²
Total population
17.8M (2025)
8.8M (2025)
Population density
100.2 people/km² (2025)
124.6 people/km² (2025)
Average age
26.2 (2025)
19.7 (2025)

Economy and Finance

Cambodia
Sierra Leone
Total GDP
$49.8B (2025)
$8.4B (2025)
GDP per capita
$2,870 (2025)
$916 (2025)
Inflation rate
1.0% (2025)
12.9% (2025)
Growth rate
4.0% (2025)
4.7% (2025)
Minimum wage
$210 (2025)
$65 (2024)
Tourism revenue
$4.6B (2025)
$40M (2025)
Unemployment rate
0.3% (2025)
3.0% (2025)
Public debt
29.5% (2025)
41.3% (2025)
Trade balance
-$294 (2025)
-$8 (2025)

Quality of Life and Health

Cambodia
Sierra Leone
Human development
0.606 (151.)
0.467 (185.)
Happiness index
4,341 (124.)
2,998 (146.)
Health Exp. per Cap. ($)
$110 (5%)
$39 (8%)
Life expectancy
71 (2025)
62.2 (2025)
Safety index
70.5 (96.)
53.1 (142.)

Education and Technology

Cambodia
Sierra Leone
Education Exp. (% GDP)
3.1% (2025)
9.3% (2025)
Literacy rate
68.7% (2025)
42.3% (2025)
Primary school completion
68.7% (2025)
42.3% (2025)
Internet usage
68.2% (2025)
25.3% (2025)
Internet speed
46.95 Mbps (108.)
No data

Environment and Sustainability

Cambodia
Sierra Leone
Renewable energy
52.8% (2025)
45.4% (2025)
Carbon emissions per capita
18 kg per capita (2025)
1 kg per capita (2025)
Forest area
42.7% (2025)
34.3% (2025)
Freshwater resources
476 km³ (2025)
160 km³ (2025)
Air quality
26.58 µg/m³ PM2.5 (2025)
40.27 µg/m³ PM2.5 (2025)

Military Power

Cambodia
Sierra Leone
Military expenditure
$759M (2025)
$18.3M (2025)
Military power rank
4,657 (74.)
328 (142.)

Governance and Politics

Cambodia
Sierra Leone
Democracy index
2.94 (2024)
4.32 (2024)
Corruption perception
21 (155.)
34 (114.)
Political stability
0.1 (95.)
-0.2 (109.)
Press freedom
30 (157.)
63.9 (52.)

Infrastructure and Services

Cambodia
Sierra Leone
Clean water access
82.2% (2025)
65.7% (2025)
Electricity access
100.0% (2025)
32.5% (2025)
Electricity price
0.18 $/kWh (2025)
0.24 $/kWh (2025)
Paved Roads
No data
No data
Traffic deaths (per 100K)
21.05 /100K (2025)
34.78 /100K (2025)
Retirement age
No data
60 (2025)

Tourism and International Relations

Cambodia
Sierra Leone
Passport power
41.31 (2025)
42.74 (2025)
Tourist arrivals
2.3M (2022)
71K (2019)
Tourism revenue
$4.6B (2025)
$40M (2025)
World heritage sites
4 (2025)
0 (2025)

Comparison Result

Cambodia
Cambodia Flag
32.0

Superior Fields

Leader
Cambodia
Sierra Leone
Sierra Leone Flag
9.0

Superior Fields

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

GDP Comparison

Total GDP

$49.8B (2025)
Cambodia
vs
$8.4B (2025)
Sierra Leone
Difference: %494

GDP per Capita

$2,870 (2025)
Cambodia
vs
$916 (2025)
Sierra Leone
Difference: %213

Comparison Evaluation

Cambodia Flag

Cambodia Evaluation

Cambodia leads in critical areas: • Cambodia has 5.9x higher GDP • Cambodia has 3.2x higher minimum wage • Cambodia has 3.1x higher GDP per capita • Cambodia has 2.8x higher healthcare spending per capita
Sierra Leone Flag

Sierra Leone Evaluation

While Sierra Leone ranks lower overall compared to Cambodia, specific areas demonstrate competitive advantages:

Sierra Leone excels in: • Sierra Leone has 3.0x higher education spending • Sierra Leone has 2.1x higher press freedom index • Sierra Leone has 62% higher corruption perception index • Sierra Leone has 47% higher democracy index

Overall Evaluation

Final Conclusion

Cambodia vs Sierra Leone: The Resilient Kingdom vs The Lion Mountains

A Tale of Two Post-Conflict Paths

Comparing Cambodia and Sierra Leone is a powerful study in resilience. Both nations are tragically known to the world for the profound traumas they endured in the late 20th century—the Khmer Rouge genocide in Cambodia and a devastating, brutal civil war in Sierra Leone. Both are now nations at peace, striving to redefine themselves through their unique beauty and culture. It's a comparison of two very different journeys out of the darkness.

The Most Striking Contrasts

  • The Defining Asset: Cambodia’s path to recovery has been paved by its globally unique asset: the Angkor Wat temple complex, a powerful magnet for tourism. Sierra Leone’s assets are its stunning, undeveloped coastline with some of West Africa's most beautiful beaches, and the incredible warmth and resilience of its people. Its nickname, "Salone," is synonymous with this spirit.
  • Nature of the Conflict: Cambodia’s conflict was an ideologically-driven genocide. Sierra Leone’s civil war was infamous for its "blood diamonds," which funded the conflict, and its extreme brutality, leaving deep physical and psychological scars.
  • Geographic Vibe: Cambodia is a Southeast Asian kingdom of plains and rivers. Sierra Leone is a West African nation of mountains, rainforests, and a spectacular Atlantic coastline. Its capital, Freetown, has one of the world’s largest natural deep-water harbors.
  • Economic Focus: Cambodia has developed a twin-engine economy of tourism and garment manufacturing. Sierra Leone’s economy is largely agricultural and heavily reliant on mineral exports, particularly iron ore and diamonds (now conflict-free), with a nascent tourism sector that is just beginning to attract adventurous travelers.

Quality vs. Quantity Paradox

Cambodia offers a "quantity" of well-documented historical sites, providing a structured, powerful narrative for visitors. The path is clear. Sierra Leone offers a "quality" of raw, authentic experience. There are no grand monuments on the scale of Angkor. The "attraction" is the country itself: the empty, palm-fringed beaches, the lush hills, and the opportunity to engage with a society that is hopeful, welcoming, and rebuilding itself from the ground up. It’s a trip for the heart.Practical Advice

If You Want to Do Business:

  • Cambodia is your target if: You want a stable and predictable environment for manufacturing or tourism within the ASEAN bloc.
  • Sierra Leone is your choice for: "Frontier" investment in agriculture, mining, or, most promisingly, developing sustainable tourism. It is a place for impact investors who see potential where others see challenges.

If You Want to Settle Down:

  • Cambodia suits you if: You seek a very low-cost lifestyle in a country with a huge historical footprint.
  • Sierra Leone is your haven if: You are a development worker, an aid professional, or an adventurous soul who wants to be part of a nation’s rebirth. The infrastructure is challenging, but the sense of community and purpose can be immense.

Tourism Experience

A trip to Cambodia is a historical pilgrimage to marvel at human genius and mourn human folly. A trip to Sierra Leone is an adventure and an act of faith. It’s about discovering breathtaking beaches that you have all to yourself, hiking in lush rainforests to see chimpanzees at the Tacugama Sanctuary, and being humbled by the optimism and friendliness of the Sierra Leonean people.Conclusion: Which World Would You Choose?

Both countries offer a powerful lesson in the strength of the human spirit. Cambodia’s story of recovery feels more mature, its path forward more clear. Sierra Leone’s journey feels younger, more fragile, but also more intimate. To visit Cambodia is to witness a recovery; to visit Sierra Leone is to feel like you can be a small part of one.

🏆 The Verdict
For the conventional tourist, historian, or investor, Cambodia is immeasurably more developed, stable, and accessible. For the intrepid traveler who wants to get far off the beaten path and be rewarded with stunning beauty and profound human connection, Sierra Leone is one of the most rewarding destinations in West Africa.

Practical Decision: To see a world-class monument, go to Cambodia. To be treated like a long-lost friend on a world-class beach, go to Sierra Leone.

Final Word: Cambodia’s treasure is its past; Sierra Leone’s treasure is its spirit.

💡 Surprise Fact
Freetown, the capital of Sierra Leone, was founded in the late 18th century as a settlement for freed African American, Afro-Caribbean, and Black British slaves and loyalists. This unique "province of freedom" gives it a deep historical connection to the African diaspora. Cambodia’s history, in contrast, is entirely indigenous to the region.

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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