Hirakata is a city in northeastern Osaka Prefecture, Japan. As of 31 December 2021, the city had an estimated population of 397,681 in 183075 households and a population density of 6100 persons per km2. The total area of the city is 65.12 square kilometres (25.14 sq mi).

Osaka Prefecture is a prefecture of Japan located in the Kansai region of Honshu. Osaka Prefecture has a population of 8,778,035 and has a geographic area of 1,905 square kilometres (736 sq mi). Osaka Prefecture borders Hyōgo Prefecture to the northwest, Kyoto Prefecture to the north, Nara Prefecture to the southeast, and Wakayama Prefecture to the south.