Source Data Reference for:

City = Zurich
Time = 1850

City Year Size Size Comment Year Comment Author Title Location
Zurich1850 17,000Jan Lahmeyerhttp://www.populstat.info/n/a
Zurich1850 46,000Paul BairochLa population des villes europeennes de 800 a 1850
Zurich1850 35,000Tertius ChandlerFour thousand years of urban growthp26