Saijo Japan Tourism. Saijō (西条市 Saijō-shi?) is a city in Ehime Prefecture, Japan.
As of December 31, 2013, the city has a population of 113,786.[1] The total area is 509.07 km².[2] The city was founded on April 29, 1941. On November 1, 2004, the city of Tōyo, and the towns of Komatsu and Tanbara (both from Shūsō District) were merged with Saijō.

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