Table
| Number of centre zones | Area, square kilometres | Inhabitants per square kilometre | Employees per square kilometre | Buisinesses per square kilometre | |
|---|---|---|---|---|---|
| Total for the 6 municipalities | 192.0 | 21.6 | 11 421.1 | 23 535.5 | 3 614.1 |
| Oslo | 69 | 12.93 | 15 136.3 | 24 756.7 | 4 164.7 |
| Bergen | 44 | 3.08 | 7 721.1 | 21 259.7 | 2 975.0 |
| Trondheim | 27 | 1.94 | 6 228.9 | 20 750.5 | 2 660.3 |
| Stavanger | 22 | 1.81 | 3 415.5 | 20 053.0 | 2 206.1 |
| Kristiansand | 11 | 0.99 | 5 857.6 | 17 853.5 | 3 066.7 |
| Bærum | 19 | 0.88 | 3 955.7 | 33 251.1 | 3 376.1 |