Kawasaki City
Kawasaki Daishi, Tama River, Lazona Kawasaki Plaza, Musashi-Kosugi area, Todoroki Athletics Stadium, Keihin industrial area
Flag of Kawasaki
Official seal of Kawasaki
Location of Kawasaki in Kanagawa Prefecture
Location of Kawasaki in Kanagawa Prefecture
Kawasaki is located in Japan
Coordinates: 35°31′N 139°42′E / 35.517°N 139.700°E / 35.517; 139.700
PrefectureKanagawa Prefecture
First official recordedlate 4th century
City SettledJuly 1, 1924
 • MayorNorihiko Fukuda
 • Total143.01 km2 (55.22 sq mi)
 (January 1, 2020)
 • Total1,531,646
 • Density11,000/km2 (28,000/sq mi)
Time zoneUTC+9 (Japan Standard Time)
- TreeCamellia
- FlowerAzalea
Phone number044-200-2111
Address1 Miyamoto-chō, Kawasaki-ku, Kawasaki-shi, Kanagawa-ken 210-8577
Websitewww.city.kawasaki.jp Edit this at Wikidata

Kawasaki (川崎市, Kawasaki-shi), [kawasaki] ; is a city in Kanagawa Prefecture, Japan, one of the main cities of the Greater Tokyo Area and Keihin Industrial Area. It is the second most populated city in Kanagawa Prefecture after Yokohama, and the eighth most populated city in Japan (including the Tokyo Metropolitan Area).[1]

As of October 1, 2017, the city has an estimated population of 1,503,690, with 716,470 households,[1] and a population density of 10,000 persons per km2. Kawasaki is the only city in Japan with more than one million inhabitants that is not a prefectural capital. The total area is 142.70 km2 (55.10 sq mi).


Prehistoric and Ancient era

Archaeological evidence from the Japanese Paleolithic and Jōmon period can only be found in the northwest Tama Hills. The course of the Tama and the coast of the Bay of Tokyo have also changed in historical times, so that large parts of the urban area are geologically young.

Classical era

Nara period to the Sengoku period

With the introduction of the Ritsuryō legal system, the area came to the Musashi Province in the 7th century. In the Nara period, the center of the Tachibana district was probably in the area of today's Takatsu district. Since the Heian period, the domain of the Inage clan has expanded here. Around the Heiken-ji Buddhist temple (better known as Kawasaki-Daishi), founded in 1128, a monzen-machi, a busy district for the supply of pilgrims, soon emerged. Between the Kamakura period and Sengoku period, smaller feudal lords ruled the area until it finally came under the control of the Later Hōjō clan.

Early Modern

In 1611, Koizumi Jidayū had Nikaryō Yōsui built, a canal system on the right bank of the Tama for irrigating the fields, which in some cases still runs through the densely built-up city. On the long-distance Kaidō roads Tōkaidō and Nakaharakaidō built by Edo-Bakufu, stations were built in the area of what would later become Kawasaki, which increased its importance. The Kawasaki station (Kawasaki-juku, near today's Kawasaki station) on the Tōkaidō was not officially recognized until 1623 as the last of the 53 Tōkaidō stations. The Bakufu let the bridges over the Tama collapse and there were ferry connections to nearby Edo in several places in today's Kawasaki, which laid the foundation for the development of the city.


The rapid urbanization of the area, which continues to this day, began in the Meiji and Taishō eras. In 1872, Kawasaki Station was established on the Tōkaidō Main Line which was Japan's first railway line. In 1889, the city (machi) Kawasaki in the district (gun) Tachibana was created according to the Japanese municipal system introduced the year before. In 1912 the border between Kanagawa and Tokyo prefectures was established as the Tama River. On July 1, 1924, the independent city (shi-) of Kawasaki with 48,394 inhabitants was formed through a merger with the city of Daishi (formerly Daishigawara) and the village of Miyuki.[2]

World War II

As part of World War II, the city was bombed three times by the United States Army Air Forces (USAAF) between April 1945 and July 1945. The most serious attack was an area bombing with Napalm bombs on April 15, 1945. The attacks destroyed around 35% of the urban area and claimed 1,520 dead and 8,759 injured. The attacks burned down 9.3 km2 of the city (see Bombing of Tokyo).

Contemporary period

Shōwa era (1945–1989)

On April 15, 1945, large parts of the area around the train station and the industrial area at the port were destroyed by air raids. Since the 1950s, residential areas for commuters have been created in the northeastern part of the city, which are connected directly to the centers of Tokyo by new railway lines. On April 1, 1972, Kawasaki became a decree-designated city (seirei shitei toshi) with 5 districts. 1973[2] the population exceeded the million mark. In 1982 the new districts of Miyamae and Asao were created by splitting off from the districts of Takatsu and Tama. In the course of deindustrialization, industrial areas have recently been increasingly converted into residential areas (mostly Multi-family residential), so that a further increase in population density can be expected.


The Kawasaki port connects seamlessly with the neighboring ports Yokohama in the southwest and Tokyo in the northeast (2007).
Downtown Kawasaki


According, to the Köppen Climate Classification, it is a humid subtropical climate (Cfa).

Climate data for Kawasaki (1991-2021 for everything apart from Sun Hours which is 1999-2019)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) 8.7
Daily mean °C (°F) 4.8
Mean daily minimum °C (°F) 1.6
Average precipitation mm (inches) 75
Average precipitation days 5 7 9 8 9 10 9 9 10 9 7 5 97
Average relative humidity (%) 66 68 68 73 77 83 84 81 80 77 75 69 75
Mean daily sunshine hours 7.2 6.8 7.6 8.4 9.2 8.8 9.2 9.0 7.9 6.9 6.6 6.8 7.9
Source: [3]


Kawasaki is located on the right bank of the Tama River, which flows into the Tokyo Bay here. The city lies like a narrow band between Tokyo in the northeast and Yokohama in the southwest. The city connects the two major cities and is part of the Greater Tokyo Area, the largest and most densely populated urban areas in the world.

The eastern area along the coast of Tokyo Bay is a densely populated industrial zone, part of the Keihin Industrial Zone. In contrast, the western districts in the Tama Hills consist largely of residential areas for commuters in the Tokyo / Yokohama region.


Kawasaki has seven wards (ku):

Wards of Kawasaki
Name Color Map of Kawasaki
Rōmaji Kanji
1 Asao-ku 麻生区 Leaf green
2 Kawasaki-ku
(administrative center)
川崎区 Lime green
3 Miyamae-ku 宮前区 Orange
4 Nakahara-ku 中原区 Blue
5 Saiwai-ku 幸区 Teal
6 Takatsu-ku 高津区 Purple
7 Tama-ku 多摩区 Pink

Adjacent cities and towns

In the northeast, Kawasaki borders the Special wards of Tokyo (starting at Tokyo Bay) Ōta and Setagaya, in the northwest the cities (-shi) belonging to Tokyo Prefecture (-shi) Komae, Chofu, Machida, Inagi, Tama enclose the place. The opposite southwest side is entirely occupied by the districts of Tsurumi, Kōhoku, Tsuzuki and Aoba in the city of Yokohama. With the completion of the Tokyo Bay Aqua-Line, the city of Kisarazu, located on the opposite side of the Tokyo Bay in Chiba Prefecture, also became a neighbor in December 1997.


Two rivers cross the urban area. The Tama unites with the tributaries Misawa, Yamashita, Gotanda, Nikaryō main river and Hirase; Katahira, Asao, Shimpukuji, Arima, E, Shibu and Yagami flow into the Tsurumi.

The land on the coast of the city is crossed by a network of canals (Tama Canal, Suehiro Canal, Chidori Canal, Yakō Canal, Daishi Canal, Mizue Canal, Shiohama Canal, Iriesaki Canal, Asano Canal, Ikegami Canal, Minami-Watarida Canal, Tanabe Canal, Shiraishi Canal and the Sakai Canal). In addition, the historic Nikaryō Yōsui canal still exists in the hinterland.


Per Japanese census data,[4] the population of Kawasaki has seen sustained growth over the past 70 years.

Historical population
1940 300,777—    
1945 252,923−15.9%
1950 319,226+26.2%
1960 445,520+39.6%
1965 632,975+42.1%
1970 854,866+35.1%
1975 973,497+13.9%
1980 1,014,951+4.3%
1985 1,088,624+7.3%
1990 1,173,603+7.8%
1995 1,202,820+2.5%
2000 1,249,905+3.9%
2005 1,327,011+6.2%
2010 1,425,678+7.4%
2015 1,475,213+3.5%
2020 1,538,262+4.3%

Politics and government

Kawasaki is governed by Mayor Norihiko Fukuda, an independent elected on 27 October 2013.[5] The city assembly has 63 elected members. Mayor Fukuda was re-elected to a second term in office on 22 October 2017 with support from LDP and Kōmeitō against former municipal MP Akiko Yoshizawa and KPJ-supported former primary school teacher Hirokazu Ichiko.[6][7]

The 60-member city parliament of Kawasaki was re-elected in the unified elections in April 2019. The LDP remained the strongest with 19 seats.[8]

Kawasaki was in June 2008 the second Japanese "government-designated city" (seirei shitei toshi) after Hiroshima, which allowed foreigners to participate in municipal referendums.[9]

In the 105-member prefectural parliament of Kanagawa, the districts of Kawasaki used as constituencies together choose 18 deputies.[10]

For the House of Representatives (Japan), Kawasaki comprises the constituencies Kanagawa 9 (in the west), 10 (in the east) and 18 (in the middle). In the 2017 election, these went unchanged to Liberal Democrats Kazunori Tanaka and Daishirō Yamagiwa and ex-Democrat Hirofumi Ryū for the Kibō no Tō (Party of Hope, later to the Mirai Nippon faction).


List of mayors of Kawasaki (from 1924)

# Name Entered office Left office
1 Taisuke Ishii
October 18, 1924 March 2, 1929
2 Kahei Shundo
March 11, 1929 November 11, 1930
3 Fumisuke Kudara
August 22, 1931 June 27, 1932
4 Shigeharu Nakaya
August 13, 1932 March 27, 1935
5 Ichiro Shibatsuji
September 14, 1935 September 13, 1939
6 Hachiro Murai
May 13, 1940 May 12, 1944
7 Kiyoo Ebe
May 23, 1944 June 10, 1946
8-14 Fujitaro Kanasashi
August 1, 1946 April 29, 1971
15-19 Saburo Itoh
April 30, 1971 October 18, 1989
20-22 Kiyoshi Takahashi
November 20, 1989 November 18, 2001
23-25 Takao Abe
November 19, 2001 November 18, 2013
26-27 Norihiko Fukuda
November 19, 2013 Present




Field athletics & football

Indoor facilities

Cycling & horseracing


Keihin industrial Zone (Kawasaki)

Fujitsu's Main Branch is located in Nakahara-ku.[13] It was formerly Fujitsu's headquarters.[14]

Kawasaki has several factories and development bases of the companies of heavy industry (e.g., JFE Group, Nippon Oil Corporation) and high technology (Fujitsu, NEC Corporation, Toshiba, Dell Japan and Sigma Corporation[15]).

Culture and sights

Temples and shrines

The Heiken-ji is a Buddhist temple in Kawasaki, better known as Kawasaki-daishi (川 崎 大師).

Museums and galleries

Nihon Minka-en Open Air Museum (Tama District)
State Railroad D51 steam locomotive in Ikuta Ryokuchi
The Fujiko・F・Fujio Museum


Recreational facilities


Regular events

Places of interest


Further information: Transportation in Greater Tokyo

The railway network around Kawasaki (northeast area in this map)
The area around Kawasaki Station

Railway stations

East Japan Railway Company
Tōkaidō Main Line
Keihin-Tōhoku Line
  • - Kawasaki -
Nambu Line
Tsurumi Line
Yokosuka Line, Shōnan-Shinjuku Line
Odakyu Electric Railway
Odakyū Line
Tama Line
Keio Corporation
Sagamihara Line
Keikyu Corporation
Keikyū Main Line
Daishi Line
Tokyu Corporation
Tōyoko Line
Meguro Line
  • - Shin-Maruko - Musashi-Kosugi - Motosumiyoshi -
Den-en-toshi Line
Ōimachi Line
  • - Futako-Shinchi - Takatsu - Mizonokuchi


Developed national road 466 to Tokyo and Yokohama in Miyamae-ku
Tokyo Bay Aqua-Line is an expressway across Tokyo Bay.
  • Tōmei Expressway is a north-south expressway running from Tokyo to Nagoya and in central area. Tōmei-Kawasaki Interchange is served from Kawasaki.
  • Daisan Keihin Road is a north-south expressway running from Tokyo to Hodogaya-ku, Yokohama and in central area. Keihin-Kawasaki Interchange is served from Kawasaki.
  • Shuto Expressway Route K1 (Yokohane Route) is a north-south expressway running from Shuto Expressway Route 1 to Shuto Expressway Route K3 (Kariba Route) and in southern area. Daishi Interchange, Hama-Kawasaki Interchange, and Asada Interchange are served from Kawasaki.
  • Bayshore Route is a north-south expressway running from Kanazawa-ku, Yokohama to Ichikawa, Chiba and in southern area. Ukishima Interchange and Higashi-Ōgishima Interchange are served from Kawasaki.
  • Shuto Expressway Route K6 (Kawasaki Route) is an expressway in southern area. Daishi Interchange, Tonomachi Interchange, and Ukishima Interchange are served from Kawasaki.
  • Tokyo Bay Aqua-Line is an expressway across Tokyo Bay from Kawasaki-ku, Kawasaki to Kisarazu, Chiba. Ukishima Interchange is served from Kawasaki.
National Route

International relations

Twin cities

Kawasaki is twinned with the following cities in Japan and worldwide.

Domestic friendship cities


Friendship ports

Notable people from Kawasaki


  1. ^ a b "Population News of Major Cities". Statistical Information Division, Policy Bureau, City of Yokohama. September 1, 2015. Archived from the original on January 13, 2016. Retrieved November 10, 2017.
  2. ^ a b Stadt Kawasaki: Profil, 8. HISTORY einfach (Zeittafel zur Stadtgeschichte)
  3. ^ "Kawasaki climate: Weather Kawasaki & temperature by month". en.climate-data.org. Retrieved January 5, 2024.
  4. ^ Kawasaki population statistics (1995-2020)
  5. ^ "Suga downplays LDP loss in Kawasaki poll". October 28, 2013.
  6. ^ 【川崎市長選】川崎市長選 現職の福田紀彦氏当確. October 22, 2017.
  7. ^ "Kobe, Kawasaki mayors re-elected - The Mainichi". Archived from the original on October 24, 2017.
  8. ^ 統一地方選2019 川崎市議選 各党議席. NHK Senkyo Web (in Japanese). April 8, 2019.
  9. ^ http://search.japantimes.co.jp/cgi-bin/nn20080620a4.html[dead link]
  10. ^ Präfektur Kanagawa, Präfekturparlament: Abgeordnete nach Wahlkreis, retrieved 22 May 2019.
  11. ^ Kawasaki Keirin
  12. ^ "Kawasaki Keiba". Archived from the original on September 16, 2007. Retrieved September 5, 2007.
  13. ^ "Contact." Fujitsu. Retrieved on February 4, 2009.
  14. ^ "Company Profile." Fujitsu. January 19, 1998. Retrieved on May 19, 2009.
  15. ^ "Company Summary." Sigma Corporation. Retrieved on September 28, 2015.
  16. ^ "fujiko-museum". fujiko-museum. Archived from the original on 18 September 2012. Retrieved 3 September 2012.
  17. ^ "Anime star Doraemon to have own museum". The Independent. August 29, 2011. Archived from the original on December 7, 2012.
  18. ^ "Arcade brings Kowloon Walled City back from the dead ... in Japan". South China Morning Post. October 1, 2013.
  19. ^ "Baltimore City Mayor's Office of International and Immigrant Affairs - Sister Cities Program". Archived from the original on August 7, 2008. Retrieved July 18, 2009.