Arakawa, Tokyo Arakawa, Tokyo Arakawa has sister-city relationships with Donaustadt in Vienna, Austria, and with Corvallis, Oregon, U.S. Domestically, it has similar relationships with nine cities, towns and villages. As of May 1, 2015, the ward has an estimated population of 208,763, and a population density of about 20,550 persons per km². The total area is 10.16 km². Arakawa is in the northeastern part of Tokyo. The shape is long and narrow, stretching from west to east. The Sumida River forms the northern boundary. The ward is surrounded by five other special wards. To the north lies Adachi; to the west, Kita;
Alan Arakawa Union Representative. In 1994, Arakawa first ran for office to become a member of Maui's county council. He won and was reelected in 1996 and 2000. He served as Chair of the Planning, Parks and Land Use committees during his tenure. Arakawa also was one of the members who spearheaded a movement to create nonpartisan elections for Maui County government seats. In November 2002, Arakawa was elected in a nonpartisan race for county mayor. Arakawa is married to Ann Arakawa, Assistant Professor of Mathematics at the University of Hawaii Maui College. They have two daughters, Jan and Jodi. In 2006,