| Date of Incorporation |
Area of Incorporation |
Total Population |
Total area (k ) |
| April 1, 1952 |
Kanaura-cho and Kasaoka-cho
Municipalized through the incorporation
|
30,223
|
23.8
|
| October 1, 1953 |
Shiromi-son, Suyama-son, Oi-son, Yoshida-son, Niiyama-son and Konoshimauchi-son |
49,582
|
75.8
|
| April 1, 1955 |
Konoshimasoto-machi, Kitagishima-cho, Nabeshima-son, Shiraishijima-son and Oshima-son |
70,691
|
108.3
|
| April 1, 1960 |
Kitagawa-son |
73,552
|
117.9
|
| March 31, 2000 |
Accomplishment of Kasaoka Bay reclamation |
59,619
|
135.93
|
|
