Seya-ku

Seya-ku is an administrative ward in the northwestern part of Yokohama covering approximately 17 square kilometers. The area is organized into seven distinct neighborhoods with mostly flat terrain and scattered hills.

Archaeological finds show human settlement since the Paleolithic period, with stone tools and pottery from the Jomon era discovered in the area. The ward served as a post station during the Edo period along major trade routes connecting Edo with central Honshu.

The ward hosts neighborhood associations and community activities that shape daily life for residents. These local programs create meeting spaces and strengthen connections among people living in the area.

The ward office provides services on weekdays as well as select Saturdays for residents and visitors needing administrative assistance. It's helpful to check current hours, especially if you plan to visit on a weekend.

The ward functioned as a waypoint along two separate trade routes during the Edo period, giving it strategic importance at the time. This location shaped its development as a key connection point in the trade network of that era.