Guinea vs Nigeria Comparison

Country Comparison

Guinea

15.1M (2025)

VS

Nigeria

237.5M (2025)

Nigeria's population is 16× larger

Comprehensive comparison across 9 categories and 44 indicators

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Guinea

Population: 15.1M (2025) Area: 245.9K km² GDP: $29.9B (2026)
Capital: Conakry
Continent: Africa
Official Languages: French
Currency: GNF
HDI: 0.500 (179.)

Nigeria

Population: 237.5M (2025) Area: 923.8K km² GDP: $377.4B (2026)
Capital: Abuja
Continent: Africa
Official Languages: English
Currency: NGN
HDI: 0.560 (164.)

Geography and Demographics

Guinea
Nigeria
Area
245.9K km²
923.8K km²
Total population
15.1M (2025)
237.5M (2025)
Population density
61.3 people/km² (2025)
250.2 people/km² (2025)
Average age
18.9 (2025)
18.1 (2025)

Economy and Finance

Guinea
Nigeria
Total GDP
$29.9B (2026)
$377.4B (2026)
GDP per capita
$1,900 (2025)
$807 (2025)
Inflation rate
3.5% (2025)
26.5% (2025)
Growth rate
7.1% (2025)
3.0% (2025)
Minimum wage
$80 (2024)
$43
Tourism revenue
No data
$400M (2025)
Unemployment rate
4.3% (2025)
2.9% (2025)
Public debt
40.7% (2025)
51.2%
Trade balance
$3.5B (2025)
$15B (2025)

Quality of Life and Health

Guinea
Nigeria
Human development
0.500 (179.)
0.560 (164.)
Happiness index
4,929 (102.)
4,885
Health Exp. per Cap. ($)
$55 (4%)
$91
Life expectancy
61.1 (2025)
54.8 (2025)
Safety index
47.5 (160.)
34.8 (180.)

Education and Technology

Guinea
Nigeria
Education Exp. (% GDP)
1.6% (2025)
0.3% (2025)
Literacy rate
42.5% (2025)
65.1% (2025)
Primary school completion
42.5% (2025)
65.1% (2025)
Internet usage
31.3% (2025)
43.3% (2025)
Internet speed
14.5 Mbps (190.)
27.54 Mbps (163.)

Environment and Sustainability

Guinea
Nigeria
Renewable energy
66.0% (2025)
23.4% (2025)
Carbon emissions per capita
3.7 kg per capita (2025)
126.9 kg per capita (2025)
Forest area
24.8% (2025)
23.2%
Freshwater resources
226 km³ (2025)
286.2 km³ (2025)
Air quality
38.76 µg/m³ PM2.5 (2025)
50.21 µg/m³ PM2.5 (2025)

Military Power

Guinea
Nigeria
Military expenditure
$506.2M (2025)
$1.3B (2025)
Military power rank
500 (135.)
13,858 (47.)

Governance and Politics

Guinea
Nigeria
Democracy index
2.04 (2024)
4.16 (2024)
Corruption perception
28 (137.)
25 (146.)
Political stability
-0.8 (142.)
-1.7 (177.)
Press freedom
58.8 (72.)
48.5 (111.)

Infrastructure and Services

Guinea
Nigeria
Clean water access
71.5% (2025)
79.7% (2025)
Electricity access
52.8% (2025)
67.6% (2025)
Electricity price
0.16 $/kWh (2025)
0.6 $/kWh (2025)
Paved Roads
5 % (2025)
31 % (2025)
Traffic deaths (per 100K)
29.54 /100K (2025)
19.82 /100K (2025)
Retirement age
55 (2025)
50 (2025)

Tourism and International Relations

Guinea
Nigeria
Passport power
40.59 (2025)
36.13 (2025)
Tourist arrivals
99K (2017)
528K (2022)
Tourism revenue
No data
$400M (2025)
World heritage sites
1 (2025)
2 (2025)

Comparison Result

Guinea
19.0

Superior Fields

Leader
Nigeria
Nigeria
23.0

Superior Fields

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

GDP Comparison

Total GDP

$29.9B (2026)
Guinea
vs
$377.4B (2026)
Nigeria
Difference: %1161

GDP per Capita

$1,900 (2025)
Guinea
vs
$807 (2025)
Nigeria
Difference: %135

Comparison Evaluation

Guinea Evaluation

While Guinea ranks lower overall compared to Nigeria, specific areas demonstrate competitive advantages:

Guinea demonstrates advantages in: • Guinea has 2.4x higher GDP per capita • Guinea has 5.3x higher education spending • Guinea has 86% higher minimum wage • Guinea has 2.8x higher renewable energy usage

Nigeria Evaluation

Primary strengths of Nigeria: • Nigeria has 12.6x higher GDP • Nigeria has 4.3x higher trade balance • Nigeria has 15.7x higher population • Nigeria has 4.1x higher population density

Overall Evaluation

Final Conclusion

Guinea vs. Nigeria: The Resource Spring vs. The Continental Giant

A Tale of Potential and Power

Comparing Guinea and Nigeria is like contrasting a vast, rich, and untapped reservoir with a colossal, roaring, and unpredictable river. Guinea is the reservoir—a nation holding some of the world’s most significant mineral deposits, a source of immense potential. Nigeria is the river—an absolute giant of a nation, a demographic, economic, and cultural powerhouse whose energy and influence are felt across the entire continent. It’s a face-off between concentrated potential and sprawling, kinetic power.

The Most Striking Contrasts

Scale, Scale, Scale: This is the most staggering difference. Nigeria is Africa’s most populous country, with a population more than 15 times that of Guinea. The city of Lagos alone has more people than the entire country of Guinea. This demographic weight makes Nigeria a market, a cultural force, and a political entity on a completely different level.

Economic Engine: Guinea’s economy is driven by the promise of its mining sector (bauxite, iron). Nigeria’s economy is the largest in Africa, a complex and dynamic beast fueled by massive oil exports, a booming tech scene ("Yaba," Lagos), the world-famous Nollywood film industry, and a powerful banking sector. While Guinea’s economy is about potential, Nigeria’s is about proven, albeit volatile, scale.

Cultural Output: Guinea has a rich musical heritage, particularly in drumming and traditional dance. Nigeria is a global cultural superpower. Its Afrobeats music dominates charts worldwide, its literature has produced Nobel laureates, and its films are consumed across Africa and the diaspora. Nigeria doesn’t just have culture; it exports it on an industrial scale.

Practical Advice

For Business:

  • Guinea: A pure play on industrial resources. It’s for the big-game hunter of commodities who can handle a challenging operational environment.
  • Nigeria: A vast and complex consumer market. Opportunities exist in everything from FinTech and e-commerce to consumer goods and entertainment. It’s a high-competition, high-reward environment that demands local expertise.

For Settling Down:

  • Guinea is for you if: You want to escape the mega-city, live closer to nature, and be part of a smaller, Francophone community.
  • Nigeria is for you if: You thrive on energy, ambition, and hustle. If you want to be at the center of African commerce and culture and are comfortable in a vibrant, Anglophone, and often chaotic environment.

The Tourist Experience

Guinea is for the adventurer seeking pristine nature—the highlands of Fouta Djallon, remote waterfalls, and chimpanzee trekking. It is a quiet escape. Nigeria offers a cultural and urban explosion. It’s about diving into the pulsating art and music scene of Lagos, exploring ancient cities like Kano, and experiencing the sheer human energy of its markets and festivals. It is an intense, electrifying experience.

Conclusion: Which World Do You Choose?

Guinea is a nation of foundational wealth. Its story is about the immense value locked within its earth, a quiet giant holding the building blocks for the world. Nigeria is a nation of human force. Its story is about the incredible dynamism of its people, a chaotic, creative, and unstoppable force shaping the future of the continent.

🏆 The Verdict

  • Winner: For market size, cultural influence, and economic dynamism, Nigeria is in a league of its own. For untapped mineral wealth and a tranquil natural escape, Guinea is superior.
  • Practical Decision: A tech entrepreneur or a filmmaker would move to Lagos. A geologist or a mining executive would set up in Conakry.
  • Final Word: Guinea is the battery, packed with potential energy; Nigeria is the sprawling, brilliant, and sometimes overwhelming power grid.

💡 Surprising Fact

Nigeria’s film industry, Nollywood, produces more movies per year than Hollywood, making it the second-largest film industry in the world by volume, after India's Bollywood. Guinea, on the other hand, is the world's second-largest producer of bauxite, but has almost no film industry to speak of. Their global influence lies in completely different realms.

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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