Naka ku, Okayama

Naka-ku (中区) is one of four wards of Okayama, Okayama Prefecture, Japan. The ward has an area of 51.24 km² and a population of 138,949. The population density is 2,711 per square kilometer. The name means "Central Ward."

Map of Naka Ward, Okayama, Okayama Prefecture, Japan

The wards of Okayama were established when Okayama became a city designated by government ordinance on April 1, 2009.