Sierra Leone vs United States Comparison

Country Comparison
Sierra Leone Flag

Sierra Leone

8.8M (2025)

VS
United States Flag

United States

347.3M (2025)

Comprehensive comparison across 9 categories and 44 indicators

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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.)
United States Flag

United States

Population: 347.3M (2025) Area: 9.8M km² GDP: $30.5T (2025)
Capital: Washington, D.C.
Continent: North America
Official Languages: English
Currency: USD
HDI: 0.938 (17.)

Geography and Demographics

Sierra Leone
United States
Area
71.7K km²
9.8M km²
Total population
8.8M (2025)
347.3M (2025)
Population density
124.6 people/km² (2025)
37.1 people/km² (2025)
Average age
19.7 (2025)
38.5 (2025)

Economy and Finance

Sierra Leone
United States
Total GDP
$8.4B (2025)
$30.5T (2025)
GDP per capita
$916 (2025)
$89,110 (2025)
Inflation rate
12.9% (2025)
3.0% (2025)
Growth rate
4.7% (2025)
1.8% (2025)
Minimum wage
$65 (2024)
$1.3K (2024)
Tourism revenue
$40M (2025)
$288B (2025)
Unemployment rate
3.0% (2025)
4.2% (2025)
Public debt
41.3% (2025)
125.2% (2025)
Trade balance
-$8 (2025)
-$61.6K (2025)

Quality of Life and Health

Sierra Leone
United States
Human development
0.467 (185.)
0.938 (17.)
Happiness index
2,998 (146.)
6,724 (24.)
Health Exp. per Cap. ($)
$39 (8%)
$12.4K (16.5%)
Life expectancy
62.2 (2025)
79.6 (2025)
Safety index
53.1 (142.)
78.1 (69.)

Education and Technology

Sierra Leone
United States
Education Exp. (% GDP)
9.3% (2025)
5.5% (2025)
Literacy rate
42.3% (2025)
No data
Primary school completion
42.3% (2025)
No data
Internet usage
25.3% (2025)
95.2% (2025)
Internet speed
No data
291.18 Mbps (6.)

Environment and Sustainability

Sierra Leone
United States
Renewable energy
45.4% (2025)
36.1% (2025)
Carbon emissions per capita
1 kg per capita (2025)
4.7K kg per capita (2025)
Forest area
34.3% (2025)
33.9% (2025)
Freshwater resources
160 km³ (2025)
3.1K km³ (2025)
Air quality
40.27 µg/m³ PM2.5 (2025)
7.98 µg/m³ PM2.5 (2025)

Military Power

Sierra Leone
United States
Military expenditure
$18.3M (2025)
$1T (2025)
Military power rank
328 (142.)
1,433,529 (1.)

Governance and Politics

Sierra Leone
United States
Democracy index
4.32 (2024)
7.85 (2024)
Corruption perception
34 (114.)
67 (36.)
Political stability
-0.2 (109.)
0 (101.)
Press freedom
63.9 (52.)
68.9 (41.)

Infrastructure and Services

Sierra Leone
United States
Clean water access
65.7% (2025)
100.0% (2025)
Electricity access
32.5% (2025)
100.0% (2025)
Electricity price
0.24 $/kWh (2025)
0.16 $/kWh (2025)
Paved Roads
No data
65 % (2025)
Traffic deaths (per 100K)
34.78 /100K (2025)
13.51 /100K (2025)
Retirement age
60 (2025)
66 (2025)

Tourism and International Relations

Sierra Leone
United States
Passport power
42.74 (2025)
88.17 (2025)
Tourist arrivals
71K (2019)
50.9M (2022)
Tourism revenue
$40M (2025)
$288B (2025)
World heritage sites
0 (2025)
26 (2025)

Comparison Result

Sierra Leone
Sierra Leone Flag
10.0

Superior Fields

Leader
United States
United States
United States Flag
30.0

Superior Fields

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

GDP Comparison

Total GDP

$8.4B (2025)
Sierra Leone
vs
$30.5T (2025)
United States
Difference: %363547

GDP per Capita

$916 (2025)
Sierra Leone
vs
$89,110 (2025)
United States
Difference: %9628

Comparison Evaluation

Sierra Leone Flag

Sierra Leone Evaluation

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

Sierra Leone outperforms in: • Sierra Leone has 3.4x higher population density • Sierra Leone has 2.4x higher birth rate • Sierra Leone has 69% higher education spending • Sierra Leone has 26% higher renewable energy usage
United States Flag

United States Evaluation

United States leads in critical areas: • United States has 3,636.5x higher GDP • United States has 97.3x higher GDP per capita • United States has 19.3x higher minimum wage • United States has 318.8x higher healthcare spending per capita

Overall Evaluation

Final Conclusion

Sierra Leone vs. United States: The Resilient Village vs. The Global Metropolis

A Battle of Scale, Spirit, and the Very Definition of Nationhood

To compare Sierra Leone and the United States is to stage a contest between a single, resilient human voice and a global super-choir of 330 million. It’s not just a difference in size, wealth, or military power; it’s a fundamental difference in how a nation experiences the world. Sierra Leone is a nation defined by its intimate scale and collective journey. The United States is a continent-spanning civilization, a complex tapestry of nearly every culture on Earth.

This is the ultimate David vs. Goliath story, but the "winner" depends entirely on whether you value close-knit community or boundless, anonymous opportunity.

The Most Striking Contrasts

  • The Scale of Everything: A single US state, like Texas, is nearly ten times the size of Sierra Leone. The US military budget is many times larger than Sierra Leone's entire national GDP. The comparison is not one of degrees, but of entirely different dimensions.
  • Economic Universe: Sierra Leone is focused on building a foundational economy based on its natural resources. The US economy is a post-industrial, technological, and financial behemoth that shapes global markets. It’s the difference between building a local market and owning the entire global supermarket chain.
  • The Pace and Pressure of Life: Life in Sierra Leone, for all its challenges, often retains a human-centric pace and strong community bonds. Life in the US is characterized by a relentless drive for efficiency, innovation, and individual achievement, often at the expense of communal ties.
  • The Meaning of Diversity: Sierra Leone has a rich diversity of around 16 ethnic groups, creating a complex but nationally-bound cultural fabric. The US has a global diversity, with significant populations from every corner of the planet, leading to a "melting pot" or "salad bowl" identity that is constantly in flux.

The Paradox of Simplicity vs. Complexity

The strength of Sierra Leone lies in its comprehensible scale. National challenges, like post-war reconstruction or fighting disease, can create a powerful, unifying sense of purpose. The connection between the individual and the nation's fate feels direct and tangible.

The strength of the United States is its immense complexity and redundancy. It offers a staggering menu of choices—in careers, lifestyles, landscapes, and beliefs. If one industry fails, a hundred others thrive. This complexity provides endless opportunity and a robust resilience, but can also lead to alienation and a sense of being a small cog in a vast machine.

Practical Advice

If You Want to Start a Business:

  • Sierra Leone is for a foundational impact: You can literally build a market. A successful business in clean energy, sanitation, or food processing doesn't just make money; it changes lives and builds the nation. The impact is direct and visible.
  • The United States is for scaling an idea: If you have a tech startup, a new consumer product, or a financial innovation, the US offers the capital, market size, and ecosystem to turn it into a global phenomenon. The goal is exponential growth.

If You Want to Settle Down:

  • Choose Sierra Leone if: You value community above all else. You want to know your neighbors, feel part of a collective struggle and triumph, and live a life where your actions have a clear and immediate local impact.
  • Choose the United States if: You value individualism and choice. You want the freedom to reinvent yourself, to access any amenity or experience imaginable, and to define your own identity separate from a strong national narrative.

The Tourist Experience

  • Sierra Leone: An immersive human and natural experience. You will have deeply personal interactions, see stunning landscapes untouched by mass tourism, and witness the unbreakable spirit of a people. It is a trip that challenges and changes you.
  • United States: A journey through a universe of options. Visit the Grand Canyon, the skyscrapers of New York, the beaches of California, the music halls of Nashville. The US offers an endless checklist of iconic, world-class attractions for every possible taste.

Conclusion: Which World Do You Choose?

Sierra Leone offers a life of profound connection and tangible purpose. It’s a place where you can matter in a way that is simply not possible in a larger nation. It is a world of human-scale challenges and human-scale triumphs.

The United States offers a life of limitless possibility and individual freedom. It’s a place where you can chase any dream, no matter how ambitious, and access a world of information, technology, and comfort. It is a world of superhuman scale.

🏆 The Final Verdict

Winner: In terms of human connection and the potential for individual impact, Sierra Leone has a powerful, undeniable edge. In terms of economic opportunity, technological advancement, and lifestyle choice, the United States is in a league of its own.

Practical Decision: For the idealist, the community-builder, and the adventurer, Sierra Leone is the destination. For the innovator, the specialist, and the person seeking limitless options, the United States is the clear choice.

Final Word: In Sierra Leone, you can help build the world. In the United States, you can choose your world.

💡 Surprising Fact

The number of people who attend a single major American university (like Ohio State University) is comparable to the entire population of Sierra Leone's second-largest city, Bo. The US has over 100 cities with a population greater than the entire workforce of Sierra Leone's formal mining sector.

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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