Chikusei

Chikusei (筑西市, Chikusei-shi) is a city located in Ibaraki Prefecture, Japan. As of 1 January 2024, the city had an estimated population of 98,031 in 39,075 households and a population density of 478 persons per km. The percentage of the population aged over 65 was 31.2%. The total area of the city is 205.30 square kilometres (79.27 sq mi).