Source Data Reference for:
City = Madrid
Time = 2000
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Madrid | 1975 | 4,150,000 | Tertius Chandler | Four thousand years of urban growth | p535 | ||
| Madrid | 1975 | 4,150,000 | Tertius Chandler | Four thousand years of urban growth | p530 | ||
| Madrid | 1975 | 4,100,000 | Tertius Chandler | Four thousand years of urban growth | p511 | ||
| Madrid | 2000 | 2,882,900 | n/a | Instituto Nacional de Estadistica | |||
| Madrid | 2010 | 5,851,000 | United Nations | World Urbanization Prospects Report | |||
| Madrid | 2011 | 5,410,000 | n/a | http://demographia.com/ | |||
| Madrid | 2012 | 5,427,000 | n/a | Demographia Wolrd Urban Areas 8th Annual Edition Version 2 |