is a town located in Nishisonogi District, Nagasaki Prefecture, Japan. Geography Nagayo is located within the southern part of Nagasaki prefecture and resides at the south of Ōmura Bay. Neighbouring municipalities Nagasaki Isahaya Togitsu History In the Edo period of the late 18th century, Nagayo ware became established and produced until the end of the 19th century. Demographics As of March 1, 2017, the town has an estimated population of 42,570 and a density of 1,500 persons per km². The total area is 28.81 km². Sister city Nagayo have a sister city relationship with the town of Wethersfield from Connecticut since 1999. Transportation Railway JR Kyushu - Nagasaki Main Line (Branch Line) Honkawachi - Nagayo - Kōda - Michinoo Highway Japan National Route 207 Gallery External links Nagayo official website Towns in Nagasaki Prefecture