| City | 2025 Pop. ↓ | Growth |
|---|---|---|
| Oslo | 1,115,580 | |
| Bergen | 242,158 | |
| Trondheim | 147,139 | |
| Stavanger | 121,610 | |
| Drammen | 90,722 | |
| Fredrikstad | 72,760 | |
| Kristiansand | 63,814 | |
| Sandnes | 63,032 | |
| Tromso | 52,436 | |
| Sarpsborg | 52,159 | |
| Skien | 50,595 | |
| Alesund | 44,096 | |
| Sandefjord | 42,654 | |
| Haugesund | 40,321 | |
| Tonsberg | 38,914 | |
| Moss | 34,492 | |
| Porsgrunn | 34,377 | |
| Bodo | 34,073 | |
| Arendal | 30,916 | |
| Hamar | 29,479 | |
| Ytrebygda | 24,044 | |
| Larvik | 23,113 | |
| Halden | 21,970 | |
| Steinkjer | 20,000 | |
| Harstad | 19,433 | |
| Lillehammer | 19,096 | |
| Molde | 18,594 | |
| Mo i Rana | 17,853 | |
| Kongsberg | 17,667 | |
| Horten | 17,660 | |
| Gjovik | 17,596 | |
| Askoy | 17,224 | |
| Kristiansund | 16,785 | |
| Narvik | 14,114 | |
| Lillestrom | 14,000 | |
| Honefoss | 13,678 | |
| Ski | 12,513 | |
| Elverum | 12,490 | |
| Askim | 12,482 | |
| Jessheim | 12,365 | |
| Alta | 12,077 | |
| Stjordalshalsen | 11,416 | |
| Drobak | 11,363 | |
| Kongsvinger | 11,181 | |
| Leirvik | 11,028 | |
| Vennesla | 10,931 | |
| Nesoddtangen | 10,911 | |
| Mandal | 10,143 |
