Source Data Reference for:
City = Tehran
Time = 2000
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Tehran | 1975 | 4,210,000 | Tertius Chandler | Four thousand years of urban growth | p535 | ||
| Tehran | 1975 | 4,200,000 | Tertius Chandler | Four thousand years of urban growth | p511 | ||
| Tehran | 2010 | 7,241,000 | United Nations | World Urbanization Prospects Report | |||
| Tehran | 2011 | 7,315,000 | United Nations | World Urbanization Prospects Report | |||
| Tehran | 2012 | 7,419,000 | n/a | Demographia Wolrd Urban Areas 8th Annual Edition Version 2 |