Ushiku 牛久市 | |
|---|---|
 Ushiku city hall | |
 Flag  Seal | |
 Location of Ushiku in Ibaraki Prefecture | |
  Ushiku | |
| Coordinates:35°58′45.7″N140°8′58.4″E / 35.979361°N 140.149556°E /35.979361; 140.149556 | |
| Country | Japan |
| Region | Kantō |
| Prefecture | Ibaraki |
| Village Settled | April 1, 1889 |
| Town Settled | January 1, 1954 |
| City Settled | June 1, 1986 |
| Government | |
| • Mayor | Kazutoshi Numata (from September 2023) |
| Area | |
• Total | 58.92 km2 (22.75 sq mi) |
| Population (January 2024) | |
• Total | 83,826 |
| • Density | 1,400/km2 (3,700/sq mi) |
| Time zone | UTC+9 (Japan Standard Time) |
| - Tree | Osmanthus fragrans |
| - Flower | Chrysanthemum |
| - Bird | Japanese bush warbler |
| Phone number | 029-873-2111 |
| Address | 3-15-1 Chuo, Ushiku-shi, Ibaraki-ken 300-1292 |
| Website | Official website |
Ushiku (牛久市,Ushiku-shi) is acity located inIbaraki Prefecture,Japan. As of 1 January 2024[update], the city had an estimatedpopulation of 83,826 in 36,380 households and apopulation density of 1423 persons per km2. The percentage of the population aged over 65 was 29.5%.[1] The total area of the city is 58.92 square kilometres (22.75 sq mi).
Ushiku is located in southern Ibaraki Prefecture, in the low-lying marshy flatlands south ofLake Kasumigaura. It is about 50 kilometers from central Tokyo.
Ushiku has aHumid continental climate (KöppenCfa) characterized by warm summers and cool winters with light snowfall. The average annual temperature in Ushiku is 14.0 °C. The average annual rainfall is 1304 mm with September as the wettest month. The temperatures are highest on average in August, at around 25.9 °C, and lowest in January, at around 3.0 °C.[2]
Per Japanese census data,[3] the population of Ushiku has grown nearly ninefold over the past 100 years, with especially rapid growth taking place in the late 20th century.
| Year | Pop. | ±% |
|---|---|---|
| 1920 | 9,589 | — |
| 1930 | 10,108 | +5.4% |
| 1940 | 10,994 | +8.8% |
| 1950 | 15,176 | +38.0% |
| 1960 | 16,131 | +6.3% |
| 1970 | 19,372 | +20.1% |
| 1980 | 40,164 | +107.3% |
| 1990 | 60,693 | +51.1% |
| 2000 | 73,258 | +20.7% |
| 2010 | 81,684 | +11.5% |
| 2020 | 84,651 | +3.6% |
The area of Ushiku developed as acastle town aroundUshiku Domain, a feudal holding under theTokugawa shogunate in theEdo period. The village of Ushiku was created after theMeiji restoration with the establishment of the modern municipalities system on April 1, 1889. On January 1, 1954 it was elevated to town status and to city status on June 1, 1986.
On January 31, 2020, a magnitude 5.3earthquake hit 6kilometres west of the town. The official time of the earthquake was 17:07:47 (UTC).[4]
Ushiku has amayor-council form of government with a directly elected mayor and aunicameral city council of 22 members. Ushiku contributes two members to the Ibaraki Prefectural Assembly. In terms of national politics, the city is part ofIbaraki 3rd district of thelower house of theDiet of Japan.
Ushiku is a local commercial center and has a smallindustrial park. It is also acommuter town for the Tokyo Metropolis. However, the local economy remains based on agriculture, primarily rice cultivation.
Ushiku has eight public elementary schools and six public middle schools operated by the city government, and two public high schools operated by the Ibaraki Prefectural Board of Education. The city also has one private combined middle/high school.
Hitachiōta, Ibaraki, Japan, since 1986Shikama, Miyagi, Japan, since 1988
Greve in Chianti, Italy, since 2013[5]
Whitehorse, Yukon, Canada, since 1985[6]
Orange, New South Wales, Australia, since 1990[7]
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