Ōnuma District, Fukushima

Ōnuma District, Fukushima

Ōnuma (大沼郡 Ōnuma-gun?) is a district located in Fukushima, Japan.

As of 2008, the district has an estimated population of 29,787 and a density of 34.2 persons per km². The total area is 870.51 km².

Towns and villages

Mergers