Nishi-ku is a ward of the city of Sakai in Osaka Prefecture, Japan. The ward has an area of 28.62 km2 and a population of 133,583. The population density is 4,667 per square kilometer. The name means "West Ward."
The wards of Sakai were established when Sakai became a city designated by government ordinance on April 1, 2006.
Wikipedia https://en.wikipedia.org/wiki/Nishi-ku,_Sakai
Coordinates 34°33'23.979" N 135°26'25.076" E
