is a district located in Saga Prefecture, Japan.
As of February 1, 2009 the district has an estimated population of 16,308 and a density of 371 persons per km2. The total area is 43.94 km2.
| Before 1889 | April 1, 1889 | 1889 - 1944 | 1935 - 1959 | 1960 - 1989 | 1989–Present | Present |
|---|---|---|---|---|---|---|
| Kanzaki | July 1, 1893 Town status gained Kanzaki | March 31, 1955 Kanzaki | Kanzaki | March 20, 2006 City status gained Kanzaki | Kanzaki | |
| Nishigō | Nishigō | |||||
| Niiyama | Niiyama | |||||
| Sefuri | Sefuri | Sefuri | Sefuri | |||
| Shirota | Shirota | April 1, 1955 Chiyoda | April 1, 1965 Town status gained Chiyoda | |||
| Sakaino | Sakaino | |||||
| Chitose | Chitose | |||||
| Hasuike | November 3, 1935 Town status gained Hasuike | |||||
| April 1, 1955 Incorporated into Saga (Hasuike、Mishima Komatsu and Koga sections) | October 1, 2005 Incorporated into Saga | Saga | ||||
| Mitsuse | Mitsuse | Mitsuse | Mitsuse | |||
| Mitagawa | Mitagawa | Mitagawa | April 1, 1965 Town status gained Mitagawa | March 1, 2006 Yoshinogari | Yoshinogari | |
| Higashisefuri | Higashisefuri | Higashisefuri | Higashisefuri |