Chiryū
title: "Chiryū" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["cities-in-aichi-prefecture", "chiryū,-aichi"] topic_path: "geography" source: "https://en.wikipedia.org/wiki/Chiryū" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::data[format=table title="Infobox settlement"]
| Field | Value |
|---|---|
| name | Chiryū |
| native_name | 知立市 |
| native_name_lang | ja |
| settlement_type | City |
| image_skyline | Tiryuumatsuri7.JPG |
| image_caption | Chiryū Festival |
| image_flag | Flag of Chiryū, Aichi.svg |
| image_seal | Emblem of Chiryū, Aichi.svg |
| image_map | Chiryu in Aichi Prefecture Ja.svg |
| map_caption | Location of Chiryū in Aichi Prefecture |
| pushpin_map | Japan |
| pushpin_label_position | |
| pushpin_map_caption | |
| coordinates | |
| coor_pinpoint | |
| coordinates_footnotes | tags -- |
| subdivision_type | Country |
| subdivision_name | Japan |
| subdivision_type1 | Region |
| subdivision_name1 | Chūbu (Tōkai) |
| subdivision_type2 | Prefecture |
| subdivision_name2 | Aichi |
| established_title | |
| seat_type | |
| government_footnotes | tags -- |
| leader_title | Mayor |
| leader_name | Tomoko Ishikawa (since December 2024) |
| leader_name1 | |
| total_type | |
| unit_pref | |
| area_magnitude | |
| area_footnotes | tags -- |
| area_total_km2 | 16.31 |
| elevation_footnotes | tags -- |
| population_footnotes | tags -- |
| population_total | 71992 |
| population_as_of | 1 October 2019 |
| population_density_km2 | auto |
| population_demonym | |
| timezone1 | Japan Standard Time |
| utc_offset1 | +9 |
| area_code_type | |
| blank_name_sec1 | City Symbols |
| blank1_name_sec1 | – Tree |
| blank1_info_sec1 | Zelkova serrata |
| blank2_name_sec1 | – Flower |
| blank2_info_sec1 | Iris laevigata |
| blank_name_sec2 | Phone number |
| blank_info_sec2 | 0566-83-1111 |
| blank1_name_sec2 | Address |
| blank1_info_sec2 | 3-1 Hiromi, Chiryū-shi, Aichi-ken 472-8666 |
| website | |
| :: |
| name = Chiryū
| official_name =
| native_name = 知立市
| native_name_lang = ja
| settlement_type = City
| image_skyline = Tiryuumatsuri7.JPG
| imagesize =
| image_alt =
| image_caption = Chiryū Festival
| image_flag = Flag of Chiryū, Aichi.svg
| flag_alt =
| image_seal = Emblem of Chiryū, Aichi.svg
| seal_alt =
| image_shield =
| shield_alt =
| image_blank_emblem =
| nickname =
| motto =
| image_map = Chiryu in Aichi Prefecture Ja.svg
| map_alt =
| map_caption = Location of Chiryū in Aichi Prefecture
| pushpin_map = Japan
| pushpin_label_position =
| pushpin_map_alt =
| pushpin_map_caption =
| coordinates =
| coor_pinpoint =
| coordinates_footnotes = tags --
| subdivision_type = Country
| subdivision_name = Japan
| subdivision_type1 = Region
| subdivision_name1 = Chūbu (Tōkai)
| subdivision_type2 = Prefecture
| subdivision_name2 = Aichi
| subdivision_type3 =
| subdivision_name3 =
| established_title =
| established_date =
| founder =
| named_for =
| seat_type =
| seat =
| government_footnotes = tags --
| leader_party =
| leader_title = Mayor
| leader_name = Tomoko Ishikawa (since December 2024)
| leader_title1 =
| leader_name1 =
| total_type =
| unit_pref =
| area_magnitude =
| area_footnotes = tags --
| area_total_km2 = 16.31
| area_land_km2 =
| area_water_km2 =
| area_water_percent =
| area_note =
| elevation_footnotes = tags --
| elevation_m =
| population_footnotes = tags --
| population_total = 71992
| population_as_of = 1 October 2019
| population_density_km2 = auto
| population_est =
| pop_est_as_of =
| population_demonym =
| population_note =
| timezone1 = Japan Standard Time
| utc_offset1 = +9
| timezone1_DST =
| utc_offset1_DST =
| postal_code_type =
| postal_code =
| area_code_type =
| area_code =
| blank_name_sec1 = City Symbols
| blank1_name_sec1 = – Tree
| blank1_info_sec1 = Zelkova serrata
| blank2_name_sec1 = – Flower
| blank2_info_sec1 = Iris laevigata
| blank3_name_sec1 =
| blank3_info_sec1 =
| blank4_name_sec1 =
| blank4_info_sec1 =
| blank5_name_sec1 =
| blank5_info_sec1 =
| blank6_name_sec1 =
| blank6_info_sec1 =
| blank7_name_sec1 =
| blank7_info_sec1 =
| blank_name_sec2 = Phone number
| blank_info_sec2 = 0566-83-1111
| blank1_name_sec2 = Address
| blank1_info_sec2 = 3-1 Hiromi, Chiryū-shi, Aichi-ken 472-8666
| website =
| footnotes =
Chiryū is a city in central Aichi Prefecture, Japan. It belongs to the Nishimikawa region. , the city had an estimated population of 71,992 in 32,579 households, and a population density of 4,414 persons per km². The total area of the city is 16.31 sqkm.
Geography
::figure[src="https://upload.wikimedia.org/wikipedia/commons/9/95/Skyline_of_Chiryu_City.jpg" caption="Chiryū skyline"] ::
Chiryū is situated in central Aichi Prefecture bordered by the Aizuma River to the north and the Sawatari River to the south.
Climate
The city has a climate characterized by hot and humid summers, and relatively mild winters (Köppen climate classification Cfa). The average annual temperature in Chiryū is 15.7 °C. The average annual rainfall is 1579 mm with September as the wettest month. The temperatures are highest on average in August, at around 27.9 °C, and lowest in January, at around 4.3 °C.
Demographics
Per Japanese census data, the population of Chiryū has been increasing steadily over the past 70 years. | 1940 | 12,253 | 1950 | 17,220 | 1960 | 20,542 | 1970 | 41,895 | 1980 | 49,432 | 1990 | 54,059 | 2000 | 62,587 | 2010 | 68,392 |align = none | footnote =
Neighboring municipalities
History
Ancient history
"Chiryū" as a local place name appears in documents in the Nara period, and was located within former Mikawa Province.
Early modern period
During the Edo period, the area prospered as Chiryū-juku, one of the post stations on the Tōkaidō connecting Edo with Kyoto. The town was noted for its horse trading fairs. Part of the present day city were under the control of Kariya Domain, a feudal han under the Tokugawa shogunate. The pottery industry was developed in these area from ancient times to the Middle Ages. About 100 old kiln sites have been discovered to date, as well as many ponds for agriculture that are said to have been built up to the early modern period.
Late modern period
After the Meiji restoration, Chiryū Town was created within Hekikai District, Aichi Prefecture on 1 October 1889 with the establishment of the modern municipalities system.
Contemporary history
Chiryū attained city status on 1 December 1970.
Government
::figure[src="https://upload.wikimedia.org/wikipedia/commons/d/d5/Chiryu_city_hall.JPG" caption="Chiryū City Hall"] ::
Chiryū has a mayor-council form of government with a directly elected mayor and a unicameral city legislature of 20 members. The city contributes one member to the Aichi Prefectural Assembly. In terms of national politics, the city is part of Aichi District 13 of the lower house of the Diet of Japan.
Economy
The economy of Chiryū is industrial, with automotive parts and automotive electronics manufacturing predominating. Fuji Corporation, a machine tool manufacturer, has its head office and factory in Chiryū. The city has numerous road and rail connections to downtown Nagoya and is increasingly becoming a commuter town.
Education
Schools
Chiryū has seven public elementary schools and three public middle schools operated by the city government, and two public high schools operated by the Aichi Prefectural Board of Education. There is also one private high school and three private vocational training schools.
Transportation
Railways
Conventional lines
;[[File:Meitetsu logomark 2.svg|20px]] Meitetsu
- Nagoya Main Line: - Ushida – –
- Mikawa Line: - – –
Roads
Japan National Route
Local attractions
- Chiryū Jinja – Shinto shrine, with a tahōtō built in 1907, which has been designated as an Important Cultural Property
- Yatsuhashi Kakitsubata Garden (八橋かきつばた園) at the Muryoju-ji Temple which has been known for its water garden and Iris laevigata since the Heian period. It is also the place where the Ariwara no Narihira wrote a poem in the Ise Monogatari using the five initial letters of Ka-Ki-Tsu-Ba-Ta. The poem goes: ::KArakoromo KItsutsu narenishi TSUma shi areba HArubaru kinuru TAbi wo shi zo omou (HA can also be read BA).
The Kikatsubata is the prefectural flower of Aichi prefecture as well as of Chiryū City. Each year at the end of April a festival is held in the temple garden as a celebration of the flowering.
Sister cities
- AUS Wyndham, Victoria, Australia, since 10 February 2000
- JPN Ina, Nagano Prefecture, Chūbu region, since 7 November 1994
Notable people from Chiryū
- Ryoha Kitagawa – former idol
- Seiji Suzuki – politician
References
References
- [https://www.city.chiryu.aichi.jp/shisei/tokei/1/h30/1568099371319.html Chiryū City official statistics] {{in lang. ja
- [https://en.climate-data.org/asia/japan/aichi/chiryu-4903/ Chiryū climate data]
- [https://www.citypopulation.de/php/japan-aichi.php Chiryū population statistics]
- "歴史".
- "知立神社多宝塔（ちりゅうじんじゃたほうとう）".
- "Chiryu, Japan at Wyndham".
::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::