This is a list of communes of Luxembourg by population density. Cities are given in italics.
| Name | Canton | Population density Inhabitants/km2 (2021)[1] | |
|---|---|---|---|
| Esch-sur-Alzette | 2524.6 | ||
| 2419.5 | |||
| 1683.5 | |||
| 1464.5 | |||
| Differdange | 1256.5 | ||
| 1192.4 | |||
| Dudelange | 1006.2 | ||
| 957.0 | |||
| Rumelange | 821.8 | ||
| Remich | 715.9 | ||
| 732.8 | |||
| 650.6 | |||
| Ettelbruck | 609.1 | ||
| 575.2 | |||
| Diekirch | 567.4 | ||
| 529.3 | |||
| 521.0 | |||
| 473.4 | |||
| 487.2 | |||
| 461.9 | |||
| 371.0 | |||
| 395.6 | |||
| 326.3 | |||
| 312.4 | |||
| 302.2 | |||
| 308.4 | |||
| Echternach | 275.7 | ||
| 275.6 | |||
| 265.3 | |||
| 258.8 | |||
| 252.2 | |||
| 254.7 | |||
| 249.2 | |||
| 217.8 | |||
| Vianden | 223.5 | ||
| 211.1 | |||
| 205.9 | |||
| 212.1 | |||
| 201.4 | |||
| 199.3 | |||
| 199.1 | |||
| 193.5 | |||
| 193.1 | |||
| Wiltz | 191.9 | ||
| 181.8 | |||
| 177.0 | |||
| 159.1 | |||
| 157.7 | |||
| 157.5 | |||
| 153.5 | |||
| 148.7 | |||
| 147.7 | |||
| 144.2 | |||
| 143.9 | |||
| 139.9 | |||
| 136.4 | |||
| 129.0 | |||
| 124.9 | |||
| 124.2 | |||
| 120.7 | |||
| 113.9 | |||
| 110.9 | |||
| 110.9 | |||
| 110.6 | |||
| 106.0 | |||
| 101.8 | |||
| 101.4 | |||
| 99.4 | |||
| 98.0 | |||
| 91.1 | |||
| 89.0 | |||
| 88.9 | |||
| 86.8 | |||
| 82.5 | |||
| 82.1 | |||
| 81.7 | |||
| 81.6 | |||
| 80.1 | |||
| 71.5 | |||
| 70.1 | |||
| 67.6 | |||
| 65.9 | |||
| 64.1 | |||
| 63.6 | |||
| 63.1 | |||
| 59.7 | |||
| 58.8 | |||
| 58.2 | |||
| 58.0 | |||
| 56.0 | |||
| 55.3 | |||
| 54.2 | |||
| 53.1 | |||
| 52.8 | |||
| 52.5 | |||
| 46.1 | |||
| 46.1 | |||
| 43.3 | |||
| 43.0 | |||
| 40.8 | |||
| 40.3 | |||
| 36.0 |