Mercator
Conformal, cylindrical. Meridians and parallels form a rectangular grid, and the spacing between parallels grows toward the poles, so polar regions are hugely enlarged.
Africa · DZA · Country profile
Algeria: true size, area and map scale
Explore the country's geographic outline, see it in different projections and compare it with a familiar scale.
Simplified outline · Natural Earth2,381,741 km²
- Total surface area
- 2,381,741 km² 2024 edition
- Population
- 47,435,312 2025 data
- Population density
- 19.9 per km² Population ÷ land area
- Land area
- 2,381,740 km² 2023 data
- Capital
- Algiers Africa
- Country code
- DZA ISO 3166-1 alpha-3 / UN M49
Explore the shape
Country shape under different projections
The same country, different ways to show the Earth. Each outline opens a map with this country selected.
Globe (Orthographic)
Neither equal-area nor conformal, perspective azimuthal. It looks like a photograph of the globe from space: only one hemisphere is visible, and areas near the edge of the disk are squeezed hard.
Equal Earth
Equal-area, pseudocylindrical. Parallels are straight lines, the poles are flat lines, and the sides of the map are gently rounded, much like Robinson.
Outlines fit their tiles. They show changes in shape, not areas at a shared scale. The Mercator value estimates area inflation at the country's centre.
Understand the scale
How large is Algeria?
A familiar reference, a similar area and a different latitude. Both outlines in each preview share the same scale.
AlgeriaOther country
Compare outlines on the map
A familiar reference
Algeria vs Poland
Area ratio (Algeria / Poland): about 7.6.
Compare size 1:1Compare outlines on the map
Similar area
Algeria vs Democratic Republic of the Congo
Democratic Republic of the Congo: 2,345,410 km². Compare their areas.
Compare size 1:1Compare outlines on the map
A different latitude
Algeria vs Greenland
See how location affects the impression of size.
Compare size 1:1The numbers in context
Algeria: true size, population, and map scale without illusions
Algeria covers 2,381,741 km², ranking 10 out of 200 by area in this dataset. This is continental-scale territory: borders, climate, and distances start to become a geography lesson of their own. Within Africa, that places it 1 out of 55.
Algeria is about 7.6 times larger than Poland by area. This comparison is deliberately simple: Poland works as an easy reference point, and then it makes sense to move toward a similarly sized country. By area, the closest match is the Democratic Republic of the Congo.
More about area, population and location
The population is approximately 47,435,312 people, with an average density of 19.9/km². Algeria ranks 33 out of 197 by population and 168 out of 197 by density. That points to a fairly spread-out population profile, where cities and open spaces strongly contrast.
Within its continent, Algeria represents about 7.8% of the area and about 3.1% of the population covered by this dataset. Its continental population rank is 10 out of 54, so area alone does not tell the full story.
In Africa, many territories sit closer to the equator, so world maps often visually underplay them compared with northern places stretched by the Mercator projection. That is why Algeria is best read through several lenses: raw numbers, an equal-scale outline, a comparison with Poland, and a matchup with the Democratic Republic of the Congo. Then the map stops being a picture and starts becoming a tool for discovery.
If you want to remember the scale quickly, compare Algeria with a country of similar area and a country of similar population. By population, Iraq is a useful next clue.
#10AreaArea rank among 200 countries and territories with a verified area.
#1ContinentAlgeria covers about 7.8% of the area in Africa.
#33PopulationAbout 47,435,312 people; continental rank 10 of 54.
19.9/km²DensityAverage people per square kilometer; density rank: #168 of 197.Democratic Republic of the CongoClosest scaleThe most natural same-area outline comparison.The numeric values are used as comparative references for learning scale. Rankings include only countries and territories with a verified value in the selected sources.
Test your intuition
From map to challenge
Questions and sources
Frequently asked questions about size and location
What is the actual area of Algeria?
Algeria covers 2,381,741 km². In this dataset, that ranks 10 out of 200 by area, and 1 out of 55 within its continent. Algeria is about 7.6 times larger than Poland by area.
How many people live in Algeria, and how dense is it?
The population is approximately 47,435,312 people, with an average density of 19.9/km². Algeria ranks 33 out of 197 by population and 168 out of 197 by density. That points to a fairly spread-out population profile, where cities and open spaces strongly contrast.
What should I compare Algeria with to understand its scale?
Two comparisons work especially well: Algeria vs Poland as a familiar reference point, and Algeria vs Democratic Republic of the Congo because their areas are very close. For population, Iraq is another useful comparison.
Do world maps show Algeria at the right scale?
In Africa, many territories sit closer to the equator, so world maps often visually underplay them compared with northern places stretched by the Mercator projection. That is why a country's position on the map can mislead, while same-scale outline comparison usually gives a better intuition than a classic atlas.
Why can Algeria look different in different map projections?
Every projection moves a globe onto a flat surface and must trade something away: shape, area, direction, or distance. On this page, you can compare the impression created by Mercator, orthographic, and equal-area views.
How should I use this page to remember the size of Algeria?
Start with the numbers, open a 1vs1 comparison with a similar country, and then try the size-illusion quiz. That sequence combines facts, visuals, and play, making the scale easier to remember.
Take a closer look at the data
Each value keeps its own reference year or source edition. Boundaries are simplified and are not suitable for geodetic measurements.
Keep exploring
Choose another perspective
Geometry: Natural Earth / world-atlas, public domain. Outlines simplified and transformed into map projections. Sources, licences and data coverage.