was a

town A town is a type of a human settlement, generally larger than a village but smaller than a city. The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative stat ...

located in Adachi District,

Fukushima Prefecture is a Prefectures of Japan, prefecture of Japan located in the Tōhoku region of Honshu. Fukushima Prefecture has a population of 1,771,100 () and has a geographic area of . Fukushima Prefecture borders Miyagi Prefecture and Yamagata Prefecture ...

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

. On December 1, 2005, Iwashiro, along with the towns of Adachi and Tōwa (all from Adachi District), was merged into the expanded city of

Nihonmatsu is a city in Fukushima Prefecture, Japan. , the city has an estimated population of 54,013 in 20,179 households, and a population density of 160 persons per km2. The total area of the city was . The Adachi neighborhood of Nihonmatsu was the bir ...

. As of 2003, the town had an estimated

population Population is a set of humans or other organisms in a given region or area. Governments conduct a census to quantify the resident population size within a given jurisdiction. The term is also applied to non-human animals, microorganisms, and pl ...

of 9,002 and a

density Density (volumetric mass density or specific mass) is the ratio of a substance's mass to its volume. The symbol most often used for density is ''ρ'' (the lower case Greek letter rho), although the Latin letter ''D'' (or ''d'') can also be u ...

of 91.51 persons per km². The total area was 98.37 km². Obama Castle is located in Iwashiro.

External links

Nihonmatsu official website
Dissolved municipalities of Fukushima Prefecture Nihonmatsu, Fukushima {{Fukushima-geo-stub