is a town located in Kanagawa Prefecture, Japan. , the town had an estimated population of 9,878 and a population density of 44 persons per km². The total area of the town is . Geography Yamakita is located in the mountainous western portion of Kanagawa Prefecture, bordering Shizuoka and Yamanashi Prefectures. Much of the town is within the boundaries of the Tanzawa-Ōyama Quasi-National Park. Yamakita is approximately 50 kilometers west of Yokohama. Lake Tanzawa is located in the center of the town. Surrounding municipalities Kanagawa Prefecture Sagamihara Hadano Minamiashigara Nakai Matsuda, Kaisei Kiyokawa Yamanashi Prefecture Dōshi, Yamanakako Shizuoka Prefecture Oyama Climate Yamakita has a Humid subtropical climate (Köppen Cfa) characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Yamakita is 11.6 °C. The average annual rainfall is 2042 mm with September as the wettest month. The temperatures are highest on average in August, at around 22.8 °C, and lowest in January, at around 0.4 °C. Demographics Per Japanese census data, the population of Yamakita has been declining since the 1950s. History During the Edo period the area around Yamakita was part of Odawara Domain, along with most of western Sagami Province. After the cadastral reforms of the early Meiji period, Kawa village was one of several villages established within Ashigarakami district, Kanagawa Prefecture on April 1, 1889 with the creation of the modern municipalities system. In the Meiji era, the town prospered as a transportation hub with the opening of the Tokaido Main Line railway, but when the line changed its route due to the opening of the Tanna Tunnel, its role rapidly declined. Kawa village was elevated to town status on April 1, 1933 and renamed Yamakita. It merged with neighboring Kyowa, Shimizu and Miho villages on February 1, 1955 and further expanded by annexing the Hirayama area of former Kitaashigara village on April 1, 1955. Government Yamakita has a mayor-council form of government with a directly elected mayor and a unicameral town council of 14 members. Yamakita, together with the other municipalities in Ashigarakami District and Minamiashigara city, collectively contributes one member to the Kanagawa Prefectural Assembly. In terms of national politics, the town is part of Kanagawa 17th district of the lower house of the Diet of Japan. Economy The economy of Yamakita is based primarily on agriculture and forestry. Education Yamakita has two public elementary schools and two