Source Data Reference for:
City = Rome
Time = 2000
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Rome | 1975 | 3,600,000 | Tertius Chandler | Four thousand years of urban growth | p511 | ||
| Rome | 1975 | 3,600,000 | Tertius Chandler | Four thousand years of urban growth | p535 | ||
| Rome | 1991 | 3,175,000 | Jan Lahmeyer | http://www.populstat.info/ | n/a | ||
| Rome | 2011 | 2,715,000 | n/a | http://demographia.com/ | |||
| Rome | 2012 | 3,799,000 | n/a | Demographia Wolrd Urban Areas 8th Annual Edition Version 2 |