| Buildings destined mainly for dwellings according to the size of the municipality by year of construction of the building (grouped). 27-Lugo |
| TOTAL | From 101 to 500 inhabitants | From 501 to 1.000 inhabitants | From 1.001 to 2.000 inhabitants | From 2.001 to 5.000 inhabitants | From 5.001 to 10.000 inhabitants | From 10.001 to 20.000 inhabitants | From 50.001 to 100.000 inhabitants | |
| TOTAL | 113381 | 210 | 705 | 9320 | 47873 | 23267 | 18117 | 13889 |
| Before 1900 | 27738 | 176 | 398 | 3323 | 13076 | 5168 | 3758 | 1839 |
| 1900-1920 | 9630 | 6 | 27 | 1116 | 4388 | 2185 | 1441 | 467 |
| 1921-1940 | 8632 | 7 | 9 | 762 | 3677 | 1871 | 1628 | 678 |
| 1941-1950 | 7577 | 8 | 128 | 605 | 2829 | 1385 | 1594 | 1028 |
| 1951-1960 | 9743 | 5 | 30 | 630 | 3326 | 2196 | 1914 | 1642 |
| 1961-1970 | 10392 | 2 | 14 | 717 | 3582 | 2051 | 1929 | 2097 |
| 1971-1980 | 13796 | 1 | 55 | 763 | 5499 | 2713 | 2390 | 2375 |
| 1981-1990 | 14392 | 4 | 21 | 854 | 6764 | 2902 | 1994 | 1853 |
| 1991-2001 | 11481 | 1 | 23 | 550 | 4732 | 2796 | 1469 | 1910 |