Main Page | See live article | Alphabetical index Sōka (草加市; -shi) is a city located in Saitama, Japan. As of 2003, the city has an estimated population of 231,001 and the density of 8,424.54 persons per km². The total area is 27.42 km². The city was founded on November 1, 1958. External Links Official website in Japanese This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.