Sierra LeoneMexico
Sierra Leone has a population of 9.1M, compared to Mexico's 130.6M. Mexico is 14.4 times more populous than Sierra Leone. Economically, Mexico ($1.86T) has a GDP 266.3 times larger than Sierra Leone's ($7.0B). Mexico covers 1,964,375 km², 27.4 times larger than Sierra Leone's 71,740 km². Life expectancy in Mexico stands at 75.1 years, 13.3 years higher than Sierra Leone's 61.8 years.
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Sierra Leone wins
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Metric
Sierra LeoneMexico| Population | 9.1M | 130.6M |
| Area | 71,740 km² | 1,964,375 km² |
| GDP | $7.0B | $1.86T |
| GDP Per Capita | $806.655 | $14,185.781 |
| Life Expectancy | 61.8 yrs | 75.1 yrs |
| Infant Mortality | 56.2 | 10.8 |
| Literacy Rate | — | 95.9% |
| Unemployment | 3.1% | 2.7% |
| Capital | Freetown | Mexico City |
| Region | Africa | Americas |
| Languages | English | Spanish |
| Currencies | SLE (Le) | MXN ($) |
Last updated: April 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Mexico is 14.4 times more populous than Sierra Leone, with 130.6M residents compared to 9.1M. Sierra Leone is a nation of 9.1M people, while Mexico is among the world's 15 most populous countries. In terms of population density, Sierra Leone averages 127 people per km² (moderate), while Mexico averages 66 people per km² (moderate). Mexico has grown at 0.92% annually over the past decade. Population growth data is not available for Sierra Leone.
Economy Comparison
Sierra Leone is classified as a low-income economy, while Mexico is classified as a high-income economy. The Mexico economy ($1.86T) is 266.3 times larger than Sierra Leone's ($7.0B). Sierra Leone's GDP per capita of $806.655 is 63% below the regional average of 2,200 for Africa. Mexico's GDP per capita of $14,185.781 is 5% above the regional average of 13,500 for Americas. On a per-capita basis, residents of Mexico are on average 17.6 times wealthier than those in Sierra Leone.
Health & Quality of Life
Life expectancy in Sierra Leone is 61.8 years, compared to 75.1 years in Mexico, a gap of 13.3 years. Mexico (75.1 years) is 3.1 years above the global average of 72 years, while Sierra Leone (61.8 years) is 10.2 years below the global average of 72 years. At 56.2 deaths per 1,000 live births, Sierra Leone's infant mortality is 420% higher than Mexico's 10.8.
Geographic Comparison
Mexico (1,964,375 km²) is 27.4 times larger by land area than Sierra Leone (71,740 km²). Sierra Leone shares borders with 2 countries, while Mexico borders 3 countries. Sierra Leone spans 1 timezone, compared to Mexico's 3 timezones. Sierra Leone lies in Africa, while Mexico is located in North America. Sierra Leone is categorized within the Africa region (Western Africa), whereas Mexico belongs to Americas (North America).
Key Differences
The most significant difference between Sierra Leone and Mexico is in GDP: Sierra Leone's $7.0B compared to Mexico's $1.86T represents a 100% gap. The most significant difference between Sierra Leone and Mexico is in land area: Sierra Leone's 71,740 km² compared to Mexico's 1,964,375 km² represents a 96% gap. The most significant difference between Sierra Leone and Mexico is in GDP per capita: Sierra Leone's $806.655 compared to Mexico's $14,185.781 represents a 94% gap. These disparities reflect the broader structural differences between Sierra Leone's low-income economy and Mexico's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
Mexico has a GDP per capita of $14,185.781, which is 17.6x that of Sierra Leone ($806.655). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Mexico is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Sierra Leone is 1.9x more densely populated than Mexico (127 vs 66 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Mexico's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Mexico live an average of 13.3 years longer than those of Sierra Leone (75.1 vs 61.8 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Sierra Leone's economy grew at 4.3% compared to Mexico's 1.4%. Both countries show healthy growth, though Sierra Leone has a modest edge in economic dynamism.
Travel Comparison
Sierra Leone vs Mexico for Families
For family travel, Mexico generally edges ahead due to lower infant mortality (10.8 vs 56.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Sierra Leone offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Mexico's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Sierra Leone vs Mexico for Budget Travelers
Sierra Leone is typically the more budget-friendly destination, with a GDP per capita of $806.655 translating to lower prices for accommodation, food, and local transport. Budget travelers in Sierra Leone can expect to spend significantly less per day than in Mexico. However, Mexico may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Sierra Leone vs Mexico for Retirees
Mexico's life expectancy of 75.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Sierra Leone may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
Sierra Leone vs Mexico Cost of Living
Mexico's GDP per capita is 17.6x that of Sierra Leone, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Mexico, while Sierra Leone offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Sierra Leone can approach or exceed average costs in Mexico's smaller cities.
Sierra Leone vs Mexico for Digital Nomads
For digital nomads choosing between Sierra Leone and Mexico, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Sierra Leone spans 1 timezone while Mexico covers 3. Sierra Leone's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, Sierra Leone or Mexico by population?
Mexico is larger by population, with 130.6M residents compared to Sierra Leone's 9.1M. Mexico is 14.4 times more populous than Sierra Leone.
Which country has a higher GDP, Sierra Leone or Mexico?
Mexico has the higher GDP at $1.86T, compared to Sierra Leone's $7.0B. Mexico's economy is 266.3 times larger.
How does life expectancy compare between Sierra Leone and Mexico?
Mexico has a higher life expectancy at 75.1 years, compared to Sierra Leone's 61.8 years. The gap between the two countries is 13.3 years. Sierra Leone's life expectancy is 10.2 years below the global average of 72 years, while Mexico's is 3.1 years above the global average of 72 years.
Which country is larger by area, Sierra Leone or Mexico?
Mexico is larger by land area, covering 1,964,375 km² compared to Sierra Leone's 71,740 km². Mexico is 27.4 times larger than Sierra Leone.
What languages are spoken in Sierra Leone and Mexico?
Sierra Leone recognizes the following official language: English. Mexico recognizes: Spanish. The two countries do not share an official language.
Which country has lower inflation, Sierra Leone or Mexico?
Mexico has lower inflation at 4.7%, compared to Sierra Leone's 28.6%. Mexico's inflation is moderately elevated above the global median of 3.5%, while Sierra Leone's rate is severely elevated at 28.6%, a rate that erodes household purchasing power.
Is Sierra Leone or Mexico better for a family holiday?
For family travel, Mexico generally edges ahead due to lower infant mortality (10.8 vs 56.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Sierra Leone offers its own advantages, including a more compact geography that is easier to navigate with children. Both co...
Is Sierra Leone or Mexico cheaper to visit?
Sierra Leone is typically the more budget-friendly destination, with a GDP per capita of $806.655 translating to lower prices for accommodation, food, and local transport. Budget travelers in Sierra Leone can expect to spend significantly less per day than in Mexico. However, Mexico may offer better...
Is Sierra Leone or Mexico better for retirement?
Mexico's life expectancy of 75.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Sierra Leone may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, c...
Is Sierra Leone or Mexico more expensive to live in?
Mexico's GDP per capita is 17.6x that of Sierra Leone, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Mexico, while Sierra Leone offers more purchasing power per dollar for everyday expenses. However, cost of living varies sign...
Is Sierra Leone or Mexico better for digital nomads?
For digital nomads choosing between Sierra Leone and Mexico, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Sierra Leone spans 1 timezone while Mexico covers 3. Sierra Leone's lower cost of living makes it attractive for stretchin...