Schools and Education Around Hamamatsucho

Under Minato City's current attendance-zone rules, both Hamamatsucho 1-chome and 2-chome are assigned to Onarimon Gakuen Onarimon Elementary School at 3-2-4 Shiba-koen. In fiscal 2026 the school also participates in Minato's morning-school initiative, with access to the school library from 7:30 a.m. after May 7. Minato City published its school guide for April 2027 entrants in September 2026, covering school locations, attendance zones and the school-choice system. With new residential development occurring around Hamamatsucho, families should verify the rules applicable in the actual enrollment year rather than relying on older information. Minato's school-choice arrangements also depend on available capacity and application numbers. When evaluating housing, families should examine the daily school route, including whether children must cross traffic-heavy roads such as Dai-Ichi Keihin, and check crossings, lighting and other safety conditions.