Hirosaki is a city situated in the western region of Aomori Prefecture, Japan. It serves as a local population center with an estimated population of 157,031 residents living in approximately 84,998 households as of January 1, 2026.
The city covers a total area of 524.20 square kilometers (202.39 sq mi), resulting in a population density of roughly 300 people per square kilometer (780 per sq mi).