Main Page | See live article | Alphabetical index Kuroiso (黒磯市; -shi) is a city located in Tochigi, Japan. As of 2003, the city has an estimated population of 60,145 and the density of 175.29 persons per km². The total area is 343.12 km². The city was founded on November 1, 1970. External Links Official website in Japanese This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.