[1] Omaeda Station is served by the 71.7 km (44.6 mi) Chichibu Main Line from Hanyū to Mitsumineguchi, and is located 30.5 km from Hanyū.

[1] It is also served by through services to and from the Seibu Chichibu Line.

Track 3 is a bidirectional freight loop not normally used by passenger services.

[2] Access between the platforms is via a crossing at track level.

[2] In fiscal 2018, the station was used by an average of 1098 passengers daily.