| foreign census population on 1st January | | 5 253 658 |
| foreign live births | | |
| foreign deaths | | |
| foreign population natural increase | | |
| foreign immigrants from other municipalities | | |
| foreign emigrants to other municipalities | | |
| foreign population internal net migration from registry office | | |
| foreign registrations from other countries | | |
| foreign emigrants to other countries | | |
| foreign population international net migration | | |
foreign registrations for other reasons | | |
| foreign deregistrations for other reasons | | |
| foreigners who acquired Italian citizenship | | |
| foreign increase or decrease due to territorial changes | | |
| foreign population on 31st December | | |