Maizuru is a city in Kyoto Prefecture, Japan. As of 28 February 2022, the city had an estimated population of 78,644 in 34817 households and …Maizuru is a city in Kyoto Prefecture, Japan. As of 28 February 2022, the city had an estimated population of 78,644 in 34817 households and a population density of 230 persons per km². The total area of the city is 342.13 square kilometres.