Annaka 4.52

Annaka is a city located in southwestern Gunma Prefecture in the northern Kantō region of Japan. As of February 2015, the city had an estimated population of 58,675 and a population density of 212 persons per km². Its total area was 276.31 km².GeographyAnnaka is located in the southwestern portion of Gunma Prefecture at the very northernmost point of the Kantō Plain, bordered by Nagano Prefecture to the west. The Usui Pass connects Annaka with neighboring Karuizawa, Nagano. Mountains: Chausuyama (596m), Mount Myōgi (1103m) Rivers: Usigawa, TsukumogawaLakes: Sakamoto Dam, Nakagi DamSurrounding municipalities Gunma Prefecture Takasaki Tomioka Shimonita Karuizawa