Kuroiso, Tochigi 黑矶市
(重定向自Kuroiso)
Kuroiso(黒磯市,Kuroiso-shi) was a city located in Tochigi Prefecture, Japan. The city was founded on November 1, 1970.
As of 2003, the city had an estimated population of 60,145 and the density of 175.29 persons per km². The total area was 343.12 km².
On January 1, 2005, Kurioso, along with the towns of Nishinasuno and Shiobara (both from Nasu District), was merged to create the city of Nasushiobara.