List of cities in Algeria by population. There are 137 cities in Algeria, of which Algiers is the largest in terms of population - 3 335 448. The total number of people in Algeria is 43 053 042 for 2026.
| # | Name, city | Population |
|---|---|---|
| 1 | Algiers | 3 335 448 |
| 2 | Oran | 641 275 |
| 3 | Constantine | 465 227 |
| 4 | Djelfa | 373 597 |
| 5 | Batna | 324 925 |
| 6 | Sétif | 324 535 |
| 7 | Annaba | 272 828 |
| 8 | Sidi Bel Abbès | 233 843 |
| 9 | El Khroub | 232 673 |
| 10 | Tiaret | 229 387 |
| 11 | Biskra | 228 884 |
| 12 | Tébessa | 222 895 |
| 13 | Chlef | 203 353 |
| 14 | Bir El Djir | 203 111 |
| 15 | Béjaïa | 198 363 |
| 16 | Bordj Bou Arréridj | 193 230 |
| 17 | Béchar | 186 581 |
| 18 | M'Sila | 181 603 |
| 19 | Souk Ahras | 180 596 |
| 20 | El Eulma | 180 342 |
| 21 | Blida | 179 069 |
| 22 | Skikda | 174 616 |
| 23 | Laghouat | 170 707 |
| 24 | Mostaganem | 158 515 |
| 25 | El Oued | 155 470 |
| 26 | Médéa | 152 669 |
| 27 | Jijel | 152 363 |
| 28 | Tlemcen | 150 349 |
| 29 | Ouargla | 149 832 |
| 30 | Tizi Ouzou | 149 577 |
| 31 | Relizane | 145 175 |
| 32 | Bou Saâda | 142 587 |
| 33 | Saïda | 141 086 |
| 34 | Sidi Chami | 138 747 |
| 35 | El Bouni | 137 811 |
| 36 | Aïn Beïda | 136 799 |
| 37 | Aflou | 135 478 |
| 38 | Guelma | 131 651 |
| 39 | Maghnia | 129 446 |
| 40 | Mascara | 123 198 |
| 41 | Khenchela | 123 152 |
| 42 | Messaâd | 120 635 |
| 43 | Es Sénia | 119 906 |
| 44 | Barika | 118 639 |
| 45 | Aïn Oussera | 117 030 |
| 46 | Ouled Yaïch | 109 235 |
| 47 | Tamanrasset | 108 311 |
| 48 | El Bayadh | 108 065 |
| 49 | Hassi Bahbah | 104 202 |
| 50 | Aïn M'lila | 102 759 |