Kasaoka, Okayama

Kasaoka: City in Okayama Prefecture, Japan

About

Quick Facts about Kasaoka

Population : 47,097
Country : Japan
State : Okayama (Japan)
County : Kasaoka Shi
Twitter username : KasaokaCity
Area : 136.39 km2
Establishment : April 04, 1952 (73 years ago)
Time Zone : UTC+09:00
Local time : 06:57:57 (6th December 2025)

Geography

Kasaoka is located at 34°30'21"N 133°30'14"E (34.5059700, 133.5039100). It has 3 neighbors: Marugame, Ibara and Fukuyama.

Kasaoka map

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Kasaoka has 3 neighbours.

  • Marugame city in Kagawa Prefecture, Japan
  • Ibara city in Okayama Prefecture, Japan
  • Fukuyama city in Hiroshima Prefecture, Japan

Demographics

Year Population % Change Method
2010 54,225 - project management estimation
2015 50,568 -7.23% project management estimation
2019 47,097 -7.37% project management estimation

Kasaoka, li gang, 笠岡