| Population (2015) | 39 542 166 ² |
| Population (1966) | 12 096 347 ² |
| Population projection in 2030 | 48 561 000 ³ |
| Population projection in 2050 | 54 522 000 ³ |
| Number of alive births (2014) (2014) | 1 014 000 ² |
| Deaths (2014) | 174 000 ² |
| Number of marriages (2014) | 386 000 ² |
| Population density (2008) | 14,3h/km2 ² |
| Population Under 15 years (2014) | 28, % ¹ |
| Population over 65 years(2014) | 6 % ¹ |
| Life expectancy at birth (2014) | 77,2 ans ² |
| Urban population (2014) | 70,0 % ¹ |
| Synthetic fertility rate (children / woman) (2014) | 2,78 ² |
| Birth rate (2014) | 25,93 ‰ ² |
| The crude death rate (2014) | 4,44 ‰ ² |
| Natural growth rate (2011) | 2,15 % ² |
| The infant mortality rate (2014) | 22,00 ‰ ² |
| Maternal deaths per 100 000 births (2014) | 60,3 ³ |
| Mortality rate (2014) | 14,6 ‰ ² |
| Mortality rate of less than 5 years (2012) | 20 ‰ ³ |
| Marriage rate (2014) | 9,88 ‰ ² |
| Divorce rate (2013) | 14,81 % ² |
| The Human Development Index (Between 0 execrable and 1 excellent) | 0,717 4 |
1 Source : The World Bank 2 Source : NSO 3 Source : UNICEF 4 Source : UNDP Active population by sector of activity (2014)
| Agriculture | 8,8 % ¹ |
| Industry | 12,6 % ¹ |
| Trade & Services | 60,8 % ¹ |
| Building and public works (BPW) | 17,8 % ¹ |
| Human Development Index HDI (2013) | 0,713 ² |
| Activity rate in% (2013) | 43,2 ¹ |
| Occupation rate in% (2013) | 28 ¹ |
| Employment rate in% (2013) | 39 ¹ |
| Percentage of women in parliament (2014) | 31,6 % ² |
1 Source : NSO 2 Source : UNPD Algeria Unemployment rate
