Sannohe District, Aomori
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- List of Provinces of Japan > Tōsandō > Mutsu Province > Sannohe District
- Japan > Tōhoku region > Aomori Prefecture > Sannohe District
Sannohe District (三戸郡, Sannohe-gun) is a district located in Aomori Prefecture, Japan. It occupies the southeast corner of the prefecture, bordering Iwate Prefecture.
As of June 1, 2019, the district has an estimated population of 63,205 and a density of 65.2 persons per km2. The total area was 969.34 km2.
Politics[edit]
In terms of national politics, the district is represented in the Diet of Japan's House of Representatives as a part of the Aomori 2nd district.[1]
Towns and villages[edit]
The district consists of five towns and one village. The city of Hachinohe was formerly part of the district.
History[edit]
During the Edo period, the area was part of the Morioka han feudal domain of the Nanbu clan, with portions belonging to Hachinohe Domain and Shichinohe Domain.
The Nanbu clan sided with the Ōuetsu Reppan Dōmei during the Boshin War of the Meiji Restoration and were punished by the new Meiji government by loss of their northern territories. In November 1869, large portions of Kita-gun (Shimokita and Kamikita) and Sannohe District became part of the newly created Tonami Domain (斗南藩, Tonami-han), a 30,000 koku holding created to resettle the dispossessed Matsudaira clan from Aizu-Wakamatsu. In July 1871, with the abolition of the han system, Tonami Domain became Tonami Prefecture, and was merged into the newly created Aomori Prefecture in September 1871.
During the early Meiji period cadastral reform of April 1, 1889, the district was reorganized into two towns and 31 villages.
District Timeline[edit]
 |
District Background[edit]
| pre-1889 | April 1, 1889 | 1889 - 1949 | 1950- 1989 | 1989–present | present | ||||
|---|---|---|---|---|---|---|---|---|---|
| Hachinohe-machi | July 1, 1901 Hachinohe-machi |
May 1, 1929 Hachinohe-shi |
Hachinohe-shi | Hachinohe-shi | Hachinohe-shi | Hachinohe-shi | Hachinohe | ||
| Choja-mura | |||||||||
| Konakano-mura | November 10, 1924 Konakano-machi | ||||||||
| Minato-mura | November 10, 1924 Minato-machi | ||||||||
| Same-mura | Same-mura | ||||||||
| Shimonaganawashiro-mura | Shimonaganawashiro-mura | April 1, 1942 merged with Hachinohe-shi | |||||||
| Korekawa-mura | Korekawa-mura | Korekawa-mura | December 1, 1954 merged with Hachinohe-shi | ||||||
| Ichikawa-mura | Ichikawa-mura | Ichikawa-mura | Ichikawa-mura | April 1, 1955 merged with Hachinohe-shi | |||||
| Tachi-mura | Tachi-mura | Tachi-mura | Tachi-mura | ||||||
| Kaminaganawashiro-mura | Kaminaganawashiro-mura | Kaminaganawashiro-mura | Kaminaganawashiro-mura | ||||||
| Toyosaki-mura | Toyosaki-mura | Toyosaki-mura | Toyosaki-mura | October 20, 1955 merged with Hachinohe-shi | |||||
| Odate-mura | Odate-mura | Odate-mura | Odate-mura | September 10, 1958 merged with Hachinohe-shi | |||||
| Shimamori-mura | Shimamori-mura | Shimamori-mura | Shimamori-mura | March 31, 1957 Nango-mura |
March 31, 2005 merged with Hachinohe-shi | ||||
| Nakazawa-mura | Nakazawa-mura | Nakazawa-mura | Nakazawa-mura | ||||||
| Hashikami-mura | Hashikami-mura | Hashikami-mura | Hashikami-mura | May 1, 1980 Hashikami-machi |
Hashigami-machi | Hashigami-machi | |||
| Tanabe-mura | Tanabe-mura | Tanabe-mura | Tanabe-mura | April 1, 1955 Fukuchi-mura |
January 1, 2006 Nambu-machi |
Nambu-machi | |||
| Jibiki-mura | Jibiki-mura | Jibiki-mura | Jibiki-mura | ||||||
| Nakui-mura | Nakui-mura | Nakui-mura | Nakui-mura | July 20, 1955 Naku-machi | |||||
| Kitagawa-mura | Kitagawa-mura | Kitagawa-mura | Kitagawa-mura | ||||||
| Hirasaki-mura | Hirasaki-mura | Hirasaki-mura | Hirasaki-mura | April 20, 1955 Nanbu-mura |
February 11, 1959 Nanbu-machi | ||||
| Muko-mura | Muko-mura | Muko-mura | Muko-mura | ||||||
| Kuraishi-mura | Kuraishi-mura | Kuraishi-mura | Kuraishi-mura | Kuraishi-mura | July 1, 2004 merged with Gonohe-machi |
Gonohe-machi | |||
| Gonohe-mura | November 1, 1915 Gonohe-machi |
Gonohe-machi | Gonohe-machi | July 1, 1955 Gonohe-machi |
Gonohe-machi | Gonohe-machi | |||
| Kawauchi-mura | Kawauchi-mura | Kawauchi-mura | Kawauchi-mura | ||||||
| Asada-mura | Asada-mura | Asada-mura | Asada-mura | ||||||
| Nozawa-mura | Nozawa-mura | Nozawa-mura | Nozawa-mura | July 29, 1955 merged with Gonohe-machi (Tekurabashi) | |||||
| July 29, 1955 Shingo-mura (Nishikoshi) |
Shingo-mura | Shingo-mura | Shingo-mura | ||||||
| Herai-mura | Herai-mura | Herai-mura | Herai-mura | July 29, 1955 Shingo-mura | |||||
| Sannohe-machi | Sannohe-machi | Sannohe-machi | Sannohe-machi | March 20, 1955 Sannohe-machi |
Sannohe-machi | Sannohe-machi | |||
| Sarube-mura | Sarube-mura | Sarube-mura | Sarube-mura | ||||||
| Tonai-mura | Tonai-mura | Tonai-mura | Tonai-mura | ||||||
| Tomesaki-mura | Tomesaki-mura | Tomesaki-mura | Tomesaki-mura | ||||||
| Takko-mura | Takko-mura | November 10, 1928 Takko-machi |
Takko-machi | March 1, 1955 Takko-machi |
Takko-machi | Takko-machi | |||
| Kamigo-mura | Kamigo-mura | Kamigo-mura | Kamigo-mura | ||||||
Recent mergers[edit]
- On July 1, 2004 - The village of Kuraishi was merged into the expanded town of Gonohe.
- On March 31, 2005 - The village of Nangō was merged into the expanded city of Hachinohe.
- On January 1, 2006 - The town of Nagawa and the village of Fukuchi were merged into the expanded town of Nanbu.
References[edit]
- ^ "青森県の衆議院小選挙区の区割りについて(平成29年以降)" [About the division of Aomori Prefecture's House of Representatives single-member constituency (2017-)] (in Japanese). Retrieved 7 May 2020.
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