Katsuyama, Okayama
…persons per km2. The total area was 138.79 km2. On March 31, 2005, Katsuyama, along with the town of Hokubō (from Jōbō District), and towns of Kuse, Ochiai and Yubara, and the villages of Chūka, Kawakami, Mikamo and Yatsuka (all from Maniwa District) were merged to create the city of Maniwa. To coincide…