| Buildings destined mainly for dwellings according to the size of the municipality by year of construction of the building (grouped). 50-Zaragoza |
| TOTAL | Less than 101 inhabitants | 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 | More than 500.000 inhabitants | |
| TOTAL | 142327 | 4850 | 26128 | 14604 | 19466 | 21273 | 9997 | 10643 | 35366 |
| Before 1900 | 22983 | 1677 | 7916 | 4010 | 2906 | 2152 | 800 | 2252 | 1270 |
| 1900-1920 | 9709 | 520 | 3244 | 1562 | 1068 | 1327 | 615 | 539 | 834 |
| 1921-1940 | 9986 | 515 | 1913 | 1383 | 1101 | 1642 | 806 | 665 | 1961 |
| 1941-1950 | 10314 | 356 | 2032 | 1067 | 1499 | 1709 | 764 | 551 | 2336 |
| 1951-1960 | 17345 | 560 | 2245 | 1361 | 2051 | 2073 | 1415 | 1720 | 5920 |
| 1961-1970 | 15550 | 260 | 2179 | 1058 | 2122 | 2216 | 1284 | 1138 | 5293 |
| 1971-1980 | 19164 | 389 | 2956 | 1686 | 3200 | 3942 | 1458 | 797 | 4736 |
| 1981-1990 | 15431 | 365 | 2002 | 1191 | 2271 | 2852 | 1162 | 985 | 4603 |
| 1991-2001 | 21845 | 208 | 1641 | 1286 | 3248 | 3360 | 1693 | 1996 | 8413 |