Ibaraki Ken Postal code

Ibaraki Prefecture is a prefecture of Japan that is in the Kant region of the island of Honshu. As of June 2019, there are 2,871,199 people living in Ibaraki Prefecture. Ibaraki Prefecture is spread out over an area of 6,097.19 square kilometres (2,354.14 square miles). ibaraki Prefecture is on the north side of Fukushima Prefecture, to the northwest of Tochigi Prefecture, to Saitama Prefecture to the south, and to Chiba Prefecture to the east. Tsukuba, Hitachi, and Hitachinaka are also big cities in Ibaraki Prefecture. Mito is the capital and largest city of Ibaraki Prefecture, and it is also the most important city. There are a lot of people living in Ibaraki Prefecture, which is on Japan's eastern Pacific coast. Ibaraki Prefecture is part of the Greater Tokyo Area, the world's most populous metro area. You can find Lake Kasumigaura, the second-largest lake in Japan; the Tone River, the second longest river in Japan; and Mount Tsukuba, which is one of the best-known mountains in Japan. All three of Japan's Three Great Gardens are found in Ibaraki Prefecture. Kairaku-en is one of them, and it's also a major centre for the martial art of Aikido.