Tsukudajima (佃島, "Tsukuda Island") is a small island in Tokyo Bay, facing Tsukiji to its west. Originally, Tsukudajima was a tiny island at the mouth of the Edogawa river in Tokyo Bay. It was inhabited by a fishing community who migrated from Osaka in early 1600s. It is home to the famous dish Tsukudani (佃煮). The high-rise district of Tsukishima was built next to Tsukudajima on reclaimed land.

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  Upper portion of Tsukishima (island neighborhood), Chūō Ward, Tokyo, Japan. Tsukudajima, with its small houses, appears at the forefront. The Sumida River crosses in the foreground; the bridge on the bottom left is the Tsukuda Bridge (Tsukuda Ohashi), above that is the white Chou Bridge (Chuo Ohashi), and above that the blue Eitai Bridge (Eitai-bashi).
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  Tsukudajima, with its traditional buildings and the Tsukuda Bridge (Tsukuda Ohashi).

Public elementary and junior high schools are operated by Chuo City Board of Education.

Zoned elementary schools for Tsukuda include:

• Tsukudajima Elementary School (佃島小学校)'s boundary includes all of 1-chome and 2-chome
• Tsukishima Daiichi (Tsukishima No. 1) Elementary School (月島第一小学校)'s boundary includes all of 3-chome

All of Tsukuda is zoned to Tsukuda Junior High School (佃中学校).

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  Tsukudajima Elementary School (佃島小学校), which serves 1 and 2-chome