Source Data Reference for:
City = Sheffield
Time = 2000
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Sheffield | 1975 | 725,000 | Tertius Chandler | Four thousand years of urban growth | p512 | ||
| Sheffield | 1981 | 710,000 | Oliver Mason | Bartholomew gazetteer of places in Britain | |||
| Sheffield | 2001 | 641,000 | n/a | Demographia Wolrd Urban Areas 8th Annual Edition Version 2 |