Tonawanda is a town in Erie County, New York, USA. As of the 2000 census, the town had a total population of 78,155. The name is derived from a creek on the northern border. The name tonawanda means 'swift waters' in the Iroquois language. Tonawanda apartments for rent comparison page shows most up to date rent information on Tonawanda apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.