Source Data Reference for:
City = Surabaya
Time = 1950
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Surabaya | 1925 | 230,000 | Tertius Chandler | Four thousand years of urban growth | p506 | ||
| Surabaya | 1930 | 341,700 | Jan Lahmeyer | http://www.populstat.info/ | n/a | ||
| Surabaya | 1950 | 750,000 | Tertius Chandler | Four thousand years of urban growth | p508 | ||
| Surabaya | 1961 | 1,008,000 | Jan Lahmeyer | http://www.populstat.info/ | n/a |