At a glance
Spain vs Algeria: 28 indicators side by side
| Indicator |  Spain |  Algeria | Difference |
|---|---|---|---|
| 👥 Population | |||
| Population people | 47,837,277 | 48,197,169 | Algeria 1× |
| Population growth rate % per year | -0.1 | +1.2 | -1.3 pts |
| Population density people per km² | 94.52026 | 20.22026 | +74.3 |
| Surface area km² | 505,9762023 | 2,381,7402023 | Algeria 4.7× |
| Birth rate births per 1,000 people | 6.52024 | 18.82024 | -12.3 |
| Death rate deaths per 1,000 people | 8.92024 | 4.62024 | +4.3 |
| Net migration rate per 1,000 people per year | +1.8 | -0.6 | +2.4 |
| Urban population % of population | 80.52025 | 75.82025 | +4.7 pts |
| Sex ratio males per 100 females | 96.4 | 104 | -7.6 |
| ❤️ Demographics & Health | |||
| Life expectancy years | 83.92024 | 76.52024 | +7.4 |
| Fertility rate births per woman | 1.12024 | 2.722024 | -1.62 |
| Median age years | 46.3 | 28.8 | +17.5 |
| Infant mortality deaths per 1,000 live births | 2.1 | 1.5 | +0.6 |
| Population under 15 % of population | 12.62025 | 29.92025 | -17.3 pts |
| Population aged 65+ % of population | 21.62025 | 6.82025 | +14.8 pts |
| 💰 Economy | |||
| GDP current US$ | $1.91T2025 | $287.03B2025 | Spain 6.6× |
| GDP per capita current US$ | $38,6272025 | $6,0512025 | Spain 6.4× |
| Unemployment rate % of labor force | 10.42025 | 11.62025 | -1.3 pts |
| Inflation rate % annual, consumer prices | 2.72025 | 1.42025 | +1.3 pts |
| 🌱 Environment & Energy | |||
| CO₂ emissions Mt CO₂ per year | 220.12024 | 186.42024 | Spain 1.2× |
| CO₂ emissions per capita tonnes per person | 4.512024 | 3.982024 | +0.52 |
| Energy use per capita kg of oil equivalent per person | 2,3042024 | 1,5032023 | Spain 1.5× |
| Renewable energy share % of final energy | 192021 | 0.12021 | +18.9 pts |
| Forest area % of land area | 37.22023 | 0.82023 | +36.4 pts |
| Freshwater resources per capita m³ per person per year | 2,3272022 | 2472022 | Spain 9.4× |
| Water stress % of resources withdrawn | 26.12022 | 91.52022 | -65.4 pts |
| 📶 Digital | |||
| Internet users % of population | 95.82024 | 77.42024 | +18.3 pts |
| Mobile subscriptions per 100 people | 130.32024 | 115.52024 | +14.8 |
▲ marks the higher value (for death rate, infant mortality, unemployment, inflation, CO₂ and water stress: the lower value). "Difference" is the ratio for absolute measures and Spain minus Algeria for rates and shares. Years in grey are the latest available for that country.
Spain compared with Algeria
Spain has a live population of about 47,837,277 (#32 in the world) and Algeria about 48,197,169 (#33), so Algeria has 1 times as many people as Spain. Spain is growing at -0.1% a year and Algeria at 1.2%.
By area Algeria is larger: 2,381,740 km² against 505,976 km², which gives population densities of 94.5 people per km² in Spain and 20.2 in Algeria.
Spain's economy is worth $1.91T (2025) and Algeria's $287.03B (2025); per person that is $38,627 in Spain versus $6,051 in Algeria, so the average Spain resident produces 6.4 times as much.
Life expectancy is 83.9 years in Spain and 76.5 in Algeria; women have 1.1 children on average in Spain compared with 2.7 in Algeria; the median age is 46.3 versus 28.8 years.
80.5% of Spain's people live in cities against 75.8% in Algeria; 95.8% use the internet in Spain and 77.4% in Algeria; CO₂ emissions per person are 4.5 t in Spain and 4 t in Algeria.
Population over time
Life expectancy & fertility
Birth & death rates
Age structure
CO₂ emissions
Energy use & renewables
Forest area
Urban population
Water resources & stress
Economy
Unemployment & inflation
Internet & mobile
Frequently asked questions
Which is bigger, Spain or Algeria?
By population Algeria is bigger: 48,197,169 people versus 47,837,277 (live estimates, October 2026). By area Algeria is larger (2,381,740 km² vs 505,976 km²).
Which has the larger economy, Spain or Algeria?
Spain: GDP of $1,906,453,309,986 versus $287,031,225,988 in current US dollars (World Bank, 2025/2025).
Where do people live longer, Spain or Algeria?
Life expectancy at birth is 83.9 years in Spain and 76.5 years in Algeria, a difference of 7.4 years in favour of Spain.
How are these comparisons calculated?
Live populations extrapolate the UN World Population Prospects baseline with each country's growth rate; every other figure is the latest value published by World Bank Open Data (or the UN for median age, infant mortality and migration). Each row shows the year of the figure, and the charts below overlay the full historical series of both countries.
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Algeria vs DR CongoSources & method: live populations are linear extrapolations of the UN World Population Prospects estimates; all other indicators are the latest values from World Bank Open Data (UN WPP for median age, infant mortality, sex ratio and net migration). Figures are statistical estimates, not census counts. Page generated 2026-10-19. More about our data.