Source Data Reference for:

City = Utrecht
Time = 1500

City Year Size Size Comment Year Comment Author Title Location
Utrecht1500 15,000Jan Lahmeyerhttp://www.populstat.info/n/a
Utrecht1500 20,000Jan De VriesEuropean urbanization 1500-1800p271
Utrecht1500 20,000Paul BairochLa population des villes europeennes de 800 a 1850