[5] Rushseba Township is located in the northeast corner of Chisago County, bordered to the east by the St. Croix River and the state of Wisconsin.

Interstate 35 follows the western boundary line of the township, leading north to Rock Creek and Pine City, and south to Harris and North Branch.

The closest access is from County 1 exit in Rush City.

[4] As of the census[2] of 2000, there were 769 people, 274 households, and 226 families residing in the township.

12.8% of all households were made up of individuals, and 6.2% had someone living alone who was 65 years of age or older.