Ōsakasayama, Osaka
Ōsakasayama is a city in Osaka Prefecture, Japan. The city was founded on October 1, 1987, after the town of Sayama was reorganized into the city of Ōsakasayama.
As of October 2016, the city has an estimated population of 57,993 and a population density of 4,900 persons per km². The total area is 11.86 km².
A campus of Tezukayama Gakuin University is located in the city.
