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| Tsurumi-ku | |
|---|---|
| Name | Tsurumi-ku |
| Native name | 鶴見区 |
| Settlement type | Ward |
| Subdivision type | Country |
| Subdivision name | Japan |
| Subdivision type1 | Region |
| Subdivision name1 | Kantō |
| Subdivision type2 | Prefecture |
| Subdivision name2 | Kanagawa |
| Subdivision type3 | City |
| Subdivision name3 | Yokohama |
| Area total km2 | 25.72 |
| Population total | 270000 |
| Population as of | 2023 |
| Population density km2 | auto |
Tsurumi-ku Tsurumi-ku is a ward of Yokohama in Kanagawa Prefecture, Japan. It occupies a coastal plain on the northern shore of Tokyo Bay and forms part of the Greater Tokyo metropolitan area. The ward combines heavy industry, residential neighborhoods, and historic sites, connecting maritime logistics with urban life.
Tsurumi-ku lies on the shore of Tokyo Bay between the wards of Kanagawa-ku, Yokohama and Kohoku-ku, Yokohama and borders the city of Kawasaki, Kanagawa. The terrain is predominantly low-lying reclaimed land and river plains formed by the mouths of the Tsurumi River and the Tonegawa River system, with coastal industrial zones along the bay and inland residential districts near the Shin-Yokohama area. The ward is intersected by transportation corridors including the Tōkaidō Main Line, the Keihin-Tōhoku Line, and major arterial roads that connect to the Shuto Expressway, with the coastal zone hosting port facilities linked to the Port of Yokohama.
The area was historically part of ancient Musashi Province and appears in medieval records connected to the Kamakura period. During the Edo period it lay under the direct control of the Tokugawa shogunate as tenryō and developed as agrarian and fishing villages serving the growing population of Edo. The Meiji Restoration and the opening of the Yokohama Port accelerated industrialization; the arrival of the Tōkaidō Main Line and later the Keihin Electric Express Railway catalyzed factory development by firms such as Yamaha Corporation and heavy chemical plants tied to the Yokohama industrial belt. Air raids in the Pacific War and postwar reconstruction reshaped the ward, leading to large-scale land reclamation for the expansion of the Keihin Industrial Zone and the establishment of petrochemical complexes operated by corporations including JX Nippon Oil & Energy and Chiyoda Corporation.
The population of the ward includes long-established Japanese families and postwar migrants drawn by industrial employment, as well as contemporary residents commuting to central Tokyo and Yokohama. Census figures show a mix of age cohorts with notable concentrations of working-age adults in neighborhoods near rail stations like Tsurumi Station and Shitte Station. The ward hosts communities of foreign nationals connected to multinational companies and port logistics, reflecting ties to South Korea, China, and Southeast Asian countries. Religious and cultural institutions include temples and shrines linked to local history such as Tsurumi Shrine, while civic services are provided by branches of the Yokohama City Office.
Tsurumi-ku is a core part of the Keihin industrial region with a diversified industrial base spanning petrochemicals, steel processing, ship repair, and manufacturing. Major industrial actors with facilities or historical presence include Nissan Motor Company, Nippon Steel, Shell Japan, and multinational shipping firms using terminals within the Port of Yokohama. Logistics firms utilize container yards and freight terminals connected to the Tōkaidō Freight Line and the Yokohama Bay Bridge corridor. Light manufacturing, electronics suppliers, and parts makers for companies such as Canon and Fujitsu operate in industrial parks, while retail clusters and local commerce serve residential neighborhoods near stations like Kishine and Hinodecho.
The ward is served by multiple rail lines: the Tōkaidō Main Line and Keihin-Tōhoku Line (including Tsurumi Station), the Nambu Line connection via nearby Kawasaki, and private railways such as the Keikyū Main Line linking to Haneda Airport and Shinagawa Station. Road infrastructure includes sections of the Shuto Expressway network and national routes that connect the ward to central Yokohama and Tokyo. Port and maritime transport are centered on terminals of the Port of Yokohama with ferry, bulk, and container facilities; inland freight distribution is supported by the Tōkaidō Freight Line and highway freight nodes. Bus services by the Kanagawa Chuo Kotsu and municipal operators provide local connections to hospitals, schools, and commercial centers.
Educational institutions range from municipal elementary and junior high schools administered by the Yokohama Municipal Board of Education to senior high schools operated by the Kanagawa Prefectural Board of Education. The ward hosts technical and vocational schools feeding local industry, as well as branches or campuses of private colleges and training institutes tied to engineering and maritime studies. Nearby higher education institutions influencing the ward include Kanto Gakuin University, Nihon University (College of Economics), and specialized maritime academies that supply trained personnel to shipyards and port operations.
Cultural assets include historic shrines and temples, such as Tsurumi Shrine, and the industrial heritage of former factory sites interpreted in local museums and community spaces. Parks and waterfront promenades along Tokyo Bay provide recreational areas, while local festivals draw crowds to traditional events with ties to the ward’s fishing and manufacturing past. Nearby cultural venues in Yokohama—including the Yokohama Museum of Art, CupNoodles Museum, and Yokohama Red Brick Warehouse—are accessible to residents and visitors. Sports facilities and community centers host amateur baseball, soccer, and martial arts clubs, connecting to regional sports organizations like the J.League and youth development programs.