List of cities in Luxembourg by population. There are 137 cities in Luxembourg, of which Luxembourg is the largest in terms of population - 76 472. The total number of people in Luxembourg is 613 961 for 2026.
| # | Name, city | Population |
|---|---|---|
| 1 | Luxembourg | 76 472 |
| 2 | Esch-sur-Alzette | 28 798 |
| 3 | Differdange | 19 062 |
| 4 | Dudelange | 18 935 |
| 5 | Ettelbruck | 7 395 |
| 6 | Diekirch | 6 233 |
| 7 | Wiltz | 4 846 |
| 8 | Echternach | 4 530 |
| 9 | Rumelange | 4 508 |
| 10 | Grevenmacher | 4 343 |
| 11 | Remich | 3 244 |
| 12 | Clervaux | 1 954 |
| 13 | Vianden | 1 633 |