Madrid - Population
| Date | Density | Male | Female | Population |
|---|---|---|---|---|
| December 1973 | 504 | 1,943,160 | 2,104,496 | 4,047,656 |
| June 1973 | 498 | 1,919,386 | 2,080,988 | 4,000,373 |
| December 1972 | 492 | 1,894,859 | 2,056,794 | 3,951,653 |
| June 1972 | 486 | 1,871,019 | 2,032,819 | 3,903,839 |
| December 1971 | 480 | 1,846,934 | 2,008,640 | 3,855,573 |
| June 1971 | 474 | 1,823,266 | 1,984,781 | 3,808,047 |
| December 1970 | 469 | 1,800,009 | 1,961,311 | 3,761,320 |