> > World Population >> Africa >> North Africa
Algeria Population 2023
Algeria, officially the People’s Democratic Republic of Algeria, is a country in the Maghreb region of North Africa. It is the largest country by total area & the ninth-most populous country in Africa.
As per the World Population Prospects, 2019 by the United Nations, the population of Algeria in 2022 is 44,903,225 (44.9 million or 4.49 crore).
Estimated Population of Algeria in 2023: 45 million or 4.5 crore
read about Top Countries in Africa by population
| Algeria | 2022 Population |
| Total Population | 44,903,225 |
| Global Rank | 34 |
| Share of World Pop. | 0.56% |
| Land Area | 2,381,741 sq. km (919,595 sq. mi) |
| Area Rank | 10th |
| Pop. Density | 18 person/sq. km |
| Growth Rate | 1.54% |
| Fertility Rate* | 3.05 |
| Infant mortality rate** | 18.4 |
| Median Age | 28.5 years |
| Life Expectancy | 77.50 years |
| Urban Population | 72.9% |
Religion in Algeria
Islam is the main and majority religion in Algeria, followed by 99.1% of the population. It has the third-largest Muslim population in Africa just behind Nigeria and Egypt.
Sunni Islam of the Maliki school of jurisprudence has more than 90% followers, and the remainder includes other Islamic schools and branches (Ahmadis, Shias, and Ibadis).
Christianity is followed by less than 1% of the population and the main denominations are Roman Catholics, Seventh-day Adventists, the Protestant Church of Algeria, Lutherans, Anglicans, and Egyptian Copts
Rest include Baháʼí population of 3,300 and a Jewish community of fewer than 200 people.
Religion Percentage in Algeria
- Islam – 99.1%
- Christianity – 0.4%
- Unaffiliated – 0.4%
- Other religions total <0.1%
Source: 2020 Census
read about religion in Africa
Top Cities in Algeria by Population
| # | City | Province | Population |
| 1 | Algiers | Algiers Province | 23,64,230 |
| 2 | Oran | Oran Province | 8,03,329 |
| 3 | Constantine | Constantine Province | 4,48,028 |
| 4 | Annaba | Annaba Province | 3,42,703 |
| 5 | Blida | Blida Province | 3,31,779 |
| 6 | Batna | Batna Province | 2,89,504 |
| 7 | Djelfa | Djelfa Province | 2,65,833 |
| 8 | Sétif | Sétif Province | 2,52,127 |
| 9 | Sidi Bel Abbès | Sidi Bel Abbès Province | 2,10,146 |
| 10 | Biskra | Biskra Province | 2,04,661 |
| 11 | Tébessa | Tébessa Province | 1,94,461 |
| 12 | El Oued | El Oued Province | 1,86,525 |
| 13 | Skikda | Skikda Province | 1,82,903 |
| 14 | Tiaret | Tiaret Province | 1,78,915 |
| 15 | Béjaïa | Béjaïa Province | 1,76,139 |
| 16 | Tlemcen | Tlemcen Province | 1,73,531 |
| 17 | Ouargla | Ouargla Province | 1,69,928 |
| 18 | Béchar | Béchar Province | 1,65,241 |
| 19 | Mostaganem | Mostaganem Province | 1,62,885 |
| 20 | Bordj Bou Arréridj | Bordj Bou Arréridj Province | 1,58,812 |
Source: United Nation World Populations Prospects
*Fertility rate, average number of children born to women during their reproductive years.
**Infant mortality rate is the number of deaths per 1,000 live births of children under one year of age.