[1] Kasumigaseki Station is served by the Tōbu Tōjō Line from Ikebukuro in Tokyo.

Located between Kawagoeshi and Tsurugashima, it is 34.8 km from the Ikebukuro terminus.

[4] The station consists of a single island platform serving two tracks, with an elevated station building located above the platforms.

A track operated by Saitama Prefecture formerly led from this station to a gravel excavation site on the nearby Iruma River, but this was closed in 1957.

Media related to Kasumigaseki Station at Wikimedia Commons