Map - Motomiya, Fukushima (city) (Motomiya-shi)

Motomiya (本宮市) is a city located in north-central Fukushima Prefecture, Japan. , the city had an estimated population of 30,401 in 10,680 households and a population density of 350 persons per km2. The total area of the city was 88.02 sqkm. It is the smallest city in Fukushima Prefecture, both in terms of population and size.

Located in the center of Fukushima Prefecture, Motomiya possesses a wide range of geographic features from the hills in the east, to the plains in the west. The average elevation of the city is about 200 meters above sea level. The city is 400 to 500 meters above sea level in some areas.

Running through Motomiya, the Abukuma River divides the city in two. On the former Motomiya Town side, bordered by the Ōu Mountains (including Mount Adatara) in the west, and the Abukuma River in the east, flat plains run north to south extending into the Kōriyama Basin. The mountains to the north in Ōtama Village and Kōriyama serve as the sources for several rivers and streams including the Hyakunichi River (百日川), Adatara River (安達太良川), Seto River (瀬戸川), and Gohyaku River (五百川). The Hyakunichi River and Adatara River share the same source but diverge downstream. The former Shirasawa Village is surrounded by gentle rolling hills.