Gambia vs Sierra Leone Comparison

Country Comparison
Gambia Flag

Gambia

2.8M (2025)

VS
Sierra Leone Flag

Sierra Leone

8.8M (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Gambia Flag

Gambia

Population: 2.8M (2025) Area: 11.3K km² GDP: $2.8B (2025)
Capital: Banjul
Continent: Africa
Official Languages: English
Currency: GMD
HDI: 0.524 (170.)
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

Gambia
Sierra Leone
Area
11.3K km²
71.7K km²
Total population
2.8M (2025)
8.8M (2025)
Population density
250.3 people/km² (2025)
124.6 people/km² (2025)
Average age
18.6 (2025)
19.7 (2025)

Economy and Finance

Gambia
Sierra Leone
Total GDP
$2.8B (2025)
$8.4B (2025)
GDP per capita
$988 (2025)
$916 (2025)
Inflation rate
9.3% (2025)
12.9% (2025)
Growth rate
5.9% (2025)
4.7% (2025)
Minimum wage
$35 (2024)
$65 (2024)
Tourism revenue
$200M (2025)
$40M (2025)
Unemployment rate
6.4% (2025)
3.0% (2025)
Public debt
70.3% (2025)
41.3% (2025)
Trade balance
-$232 (2025)
-$8 (2025)

Quality of Life and Health

Gambia
Sierra Leone
Human development
0.524 (170.)
0.467 (185.)
Happiness index
4,423 (117.)
2,998 (146.)
Health Exp. per Cap. ($)
$29 (3%)
$39 (8%)
Life expectancy
66.3 (2025)
62.2 (2025)
Safety index
60.8 (120.)
53.1 (142.)

Education and Technology

Gambia
Sierra Leone
Education Exp. (% GDP)
2.6% (2025)
9.3% (2025)
Literacy rate
52.2% (2025)
42.3% (2025)
Primary school completion
52.2% (2025)
42.3% (2025)
Internet usage
50.3% (2025)
25.3% (2025)
Internet speed
No data
No data

Environment and Sustainability

Gambia
Sierra Leone
Renewable energy
10.4% (2025)
45.4% (2025)
Carbon emissions per capita
1 kg per capita (2025)
1 kg per capita (2025)
Forest area
22.5% (2025)
34.3% (2025)
Freshwater resources
8 km³ (2025)
160 km³ (2025)
Air quality
56.72 µg/m³ PM2.5 (2025)
40.27 µg/m³ PM2.5 (2025)

Military Power

Gambia
Sierra Leone
Military expenditure
$14.3M (2025)
$18.3M (2025)
Military power rank
173 (152.)
328 (142.)

Governance and Politics

Gambia
Sierra Leone
Democracy index
4.47 (2024)
4.32 (2024)
Corruption perception
37 (97.)
34 (114.)
Political stability
0 (101.)
-0.2 (109.)
Press freedom
64.9 (51.)
63.9 (52.)

Infrastructure and Services

Gambia
Sierra Leone
Clean water access
85.7% (2025)
65.7% (2025)
Electricity access
69.8% (2025)
32.5% (2025)
Electricity price
0.21 $/kWh (2025)
0.24 $/kWh (2025)
Paved Roads
No data
No data
Traffic deaths (per 100K)
31.42 /100K (2025)
34.78 /100K (2025)
Retirement age
60 (2025)
60 (2025)

Tourism and International Relations

Gambia
Sierra Leone
Passport power
45.38 (2025)
42.74 (2025)
Tourist arrivals
570K (2022)
71K (2019)
Tourism revenue
$200M (2025)
$40M (2025)
World heritage sites
2 (2025)
0 (2025)

Comparison Result

Gambia
Gambia Flag
25.5

Superior Fields

Leader
Gambia
Sierra Leone
Sierra Leone Flag
16.5

Superior Fields

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

GDP Comparison

Total GDP

$2.8B (2025)
Gambia
vs
$8.4B (2025)
Sierra Leone
Difference: %203

GDP per Capita

$988 (2025)
Gambia
vs
$916 (2025)
Sierra Leone
Difference: %8

Comparison Evaluation

Gambia Flag

Gambia Evaluation

Key advantages for Gambia: • Gambia has 2.0x higher population density • Gambia has 8.0x higher tourist arrivals • Gambia has 2.1x higher electricity access • Gambia has 5.0x higher tourism revenue
Sierra Leone Flag

Sierra Leone Evaluation

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

Sierra Leone leads in: • Sierra Leone has 6.4x higher land area • Sierra Leone has 3.0x higher GDP • Sierra Leone has 3.1x higher population • Sierra Leone has 3.6x higher education spending

Overall Evaluation

Final Conclusion

Gambia vs. Sierra Leone: The Stable Haven vs. The Bouncing Diamond

A Tale of Peace and a Powerful Rebound

To compare Gambia and Sierra Leone is to contrast a peaceful, predictable holiday spot with a nation of breathtaking beauty and a resilient spirit, famous for both its tragic past and its remarkable recovery. Gambia is the ever-reliable “Smiling Coast.” Sierra Leone, the “Lion Mountain,” is a land of stunning beaches and lush rainforests that is determinedly overcoming its association with blood diamonds and civil war to emerge as West Africa’s most exciting new adventure destination.

The Most Striking Contrasts

  • The National Brand: Gambia’s brand is built on decades of peace and stability. It sells tranquility. Sierra Leone’s brand is in transition. It is actively working to replace its old image of conflict with a new one of stunning nature, vibrant culture, and unbreakable optimism. The story of its comeback is central to its identity.
  • The Landscape’s Drama: Gambia’s landscape is gentle and flat. Sierra Leone’s landscape is far more dramatic, with a mountainous, jungle-clad peninsula crashing down to meet some of West Africa’s most beautiful white-sand beaches. The visual drama is a key difference.
  • The State of Tourism: Gambia has a mature, well-established tourism industry, especially from Europe. It’s a well-oiled machine. Sierra Leone’s tourism industry is in its infancy. It’s a frontier for tourism, offering a raw, adventurous experience with far fewer crowds and less infrastructure.

The Quality vs. Quantity Paradox

Gambia offers a high quality of effortless relaxation. It’s easy, safe, and predictable, which is a quality in itself. Sierra Leone offers a profound quality of adventure and discovery. The beaches on the Freetown Peninsula, like River No. 2 Beach, are arguably more beautiful than Gambia’s, and because there are so few tourists, you feel like you’ve discovered a secret. The quality is in the raw, unspoiled nature of the experience.

Practical Advice

If You Want to Start a Business:

  • Choose Gambia for: A stable, proven market. The risks are known and manageable.
  • Choose Sierra Leone for: A frontier opportunity. The potential for growth in sectors like eco-tourism is immense as the country continues to stabilize and open up, but it comes with greater logistical and bureaucratic challenges.

If You Want to Settle Down:

  • Gambia is for you if: You want an easy, low-cost, and predictable lifestyle.
  • Sierra Leone is for you if: You are an adventurer, a pioneer, or a development professional excited by the prospect of living in a nation that is actively and inspiringly rebuilding itself.

Tourism Experience

Gambia is a classic, relaxing holiday: It’s designed to be easy. You’ll unwind on the beach, cruise the river, and enjoy the familiar comfort of the tourist strip.

Sierra Leone is an adventurous, meaningful journey: You’ll explore stunning, empty beaches, hike in lush rainforests to see chimpanzees at the Tacugama Sanctuary, and connect with the vibrant Krio culture in Freetown. It’s a trip that feels significant.

Conclusion: Which World Do You Choose?

This is a choice between the comfort of the known and the thrill of the new. Gambia is the old friend who always makes you feel welcome and at ease. Sierra Leone is the exciting new acquaintance whose incredible stories of survival and optimism leave you inspired and wanting to know more.

🏆 The Final VerdictWinner: For the adventurous traveler looking to get ahead of the curve, Sierra Leone is the more exciting and arguably more beautiful destination. It offers a glimpse of West Africa at its most raw and resilient. For a safe, affordable, and guaranteed stress-free holiday, Gambia remains the undisputed king of easy-going travel.

Practical Decision: To recharge your batteries, go to Gambia. To reignite your sense of adventure and faith in humanity, go to Sierra Leone.The Final Word: Gambia is a peaceful afternoon. Sierra Leone is a brilliant new dawn.💡 Surprise Fact

Sierra Leone’s capital, Freetown, was founded in the late 18th century as a settlement for freed slaves repatriated from London, Nova Scotia, and Jamaica. This history created the unique Krio people and culture, with their own English-based creole language, which gives the capital a distinct character unlike anywhere else in 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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