Algeria

All demographic indicators on this page are based on UN mid 2025 estimates unless stated otherwise.

Algeria population (live estimate)

Real-time estimate based on UN demographic growth models.

47,435,000

Annual growth: 1.281%.

View population details →

Official population estimates

World population
47,435,000
Median age
28.6
Population growth rate (%)
1.281 ▲ Population is growing

This map shows first-level administrative regions (ADM1).

Key Facts

  • Capital: El Djazaïr (Algiers)
  • Official language: Arabic
  • Region: Northern Africa
  • Continent: Africa

Languages

A brief overview of the linguistic situation in the country.

Official language
Arabic
Minority language
4
Working / administrative language
2

Algeria has a complex linguistic landscape shaped by Arabization policies, Berber heritage, and colonial history. Modern Standard Arabic is the official language of the state, while Algerian Arabic serves as the main spoken vernacular in daily communication. Berber (Amazigh) languages, including Kabyle, Chaouia, Mzab, and Tuareg varieties, are also indigenous to the country and enjoy constitutional recognition as national and official languages. French, although not an official language, remains widely used in administration, higher education, media, and business. Most Algerians are at least bilingual, often combining Algerian Arabic or a Berber variety with French, and some also have knowledge of Modern Standard Arabic for formal domains.

View all languages →

Religions

A brief overview of the religious composition of the country.

Dominant religion
Islam
Largest share
98.4%
Number of religions
7

Algeria is one of the largest countries in Africa by area and has a relatively young population, with a significant proportion living in the narrow northern coastal strip. Urban centers such as Algiers, Oran, and Constantine host dense populations, while the interior and Sahara regions are sparsely populated. The majority of citizens identify as Arab or Arab-Berber, with substantial Amazigh communities particularly in Kabylie, the Aurès, and parts of the Sahara. Migration from rural to urban areas and from interior regions to the coast has reshaped local language use, often strengthening Arabic–French bilingualism and influencing patterns of Berber language transmission.

View religions →

Cities

A brief overview of the major cities and urban structure of the country.

Largest city
El Djazaïr (Algiers)
Number of cities
109

The cities shown here represent major urban centres with populations over 50,000, as defined by the UN Degree of Urbanisation (DEGURBA) methodology. Smaller towns and rural settlements are not included.

View cities →