Gasport is a hamlet located in the Town of Royalton in Niagara County, New York, USA. The population was 1,248 at the 2000 census. The name is derived from observed natural gas and the historic Erie Canal port at that location. Gasport apartments for rent comparison page shows most up to date rent information on Gasport apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.