Destinations - Aichi - Seto - The Yamasa Institute

data seto japanFacts and fures about the Japanese economy, including balance of payments and international trade. (March 2025, provisional) The Ministry of Finance and the Bank of Japan implementedSeto (, Seto-shi) is a city in Aichi Prefecture, Japan. As of 1 October 2019 , the city had an estimated population of 127,659 in 56,573 households, and a population density of 1,146 persons per km . The total area was 111.40 square kilometres (43.01 sq mi).