Source Data Reference for:
City = Xian
Time = 2000
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Xian | 1975 | 1,800,000 | Tertius Chandler | Four thousand years of urban growth | p511 | ||
| Xian | 1985 | 2,911,000 | n/a | The international atlas | |||
| Xian | 2010 | 4,747,000 | United Nations | World Urbanization Prospects Report | |||
| Xian | 2011 | 4,940,000 | n/a | http://demographia.com/ | |||
| Xian | 2012 | 5,253,000 | n/a | Demographia Wolrd Urban Areas 8th Annual Edition Version 2 |