Single aged 15 years and over (persons)
| 2008 |
| Alger | 971,267 |
| Sétif | 482,341 |
| Oran | 456,760 |
| Tizi Ouzou | 453,533 |
| Batna | 371,925 |
| Bejaia | 345,956 |
| Chlef | 343,995 |
| Skikda | 332,352 |
| Djelfa | 320,302 |
| Blida | 319,187 |
| Constantine | 318,828 |
| M’sila | 315,464 |
| Tlemcen | 295,949 |
| Médéa | 289,231 |
| Boumerdes | 279,686 |
| Tiaret | 268,990 |
| Ain Defla | 266,668 |
| Mila | 264,732 |
| Bouira | 250,706 |
| Jijel | 249,100 |
| Mostaganem | 249,058 |
| Relizane | 248,263 |
| Mascara | 246,581 |
| Biskra | 225,535 |
| Tébessa | 221,978 |
| Annaba | 208,588 |
| Sidi Bel Abbes | 200,603 |
| Oum El Bouaghi | 198,742 |
| Bordj Bou Arreridj | 197,453 |
| Tipaza | 196,521 |
| El Oued | 188,589 |
| Ouargla | 172,710 |
| Guelma | 163,216 |
| Souk Ahras | 148,083 |
| El Tarf | 143,839 |
| Laghouat | 138,987 |
| Adrar | 132,096 |
| Khenchela | 128,211 |
| Ain Temouchent | 118,101 |
| Saida | 109,419 |
| Tissemsilt | 106,409 |
| Ghardaïa | 95,681 |
| Bechar | 88,125 |
| El Bayadh | 67,463 |
| Naama | 60,052 |
| Tamanrasset | 52,902 |
| Illizi | 15,008 |
| Tindouf | 14,904 |